Using an intelligence test they had taken as 11-year-olds, their scores across seven decades correlated to D)+.66
Ivy lacks practical intelligence despite having a high IQ score and having trouble managing her finances. People's capacity to discover a better fit between who they are and what is required of them is simply referred to as practical intelligence. Ivy lacks practical intelligence despite having a high IQ score and having trouble managing her finances. She is unable to both adjust to her surroundings and actively pursue her objectives. The idea and practise of assessing people's performance on various diagnostic tools (intelligence tests) as a means of forecasting future behaviour and prospects for their lives, as well as a means of identifying solutions, is known as intelligence test (e.g., educational programs).
The long lost intelligence test results!!!!When Ian Deary and his colleagues (2004) retested 80-year-old Scots, using an intelligence test they had taken as 11-year-olds, their scores across seven decades correlated _______________.A)–.16.B)+.06.C)+.16.D)+.66?
Learn more about intelligence test here:
https://brainly.com/question/25590783
#SPJ4
HELP ASAP PLS
Scientists have discovered that the inner core of Earth is a solid while the outer core is a liquid. What is the cause of this observation?
The outer core has a higher temperature and more pressure than the inner core
The outer core has a lower temperature and lower pressure than the inner core
The inner core has a lower temperature and higher pressure than the outer core
The inner core has a higher temperature and lower pressure than the outer core
The reason for this observation is because the outer core does have a lower temperature & lower pressure than that of the inner core.
The outer core is where?Above the solid inner core of Earth that is below its mantle is a bubbling made of iron & nickel that is roughly 2,261 km deep. Its outer edge is located 2,890 km (1,800 mi) below the surface of the Earth.
What features does the outer core have?Outside Core The liquid outer core would be about 1300 miles thick (2092 km). The temperatures of the inner and exterior cores, which range from 7200 to 9000°F (4000 to 5000°C), are extraordinarily high and predominantly made of iron and nickel. Mantle: The majority of Planet's volume is found there.
To know more about outer core visit:
https://brainly.com/question/2162876
#SPJ1
Which process is shown in the plant cell below?
The process shown in the plant cell is that of mitosis.
What is mitosis?Mitosis is a type of cell division involving the vegetative cells of organisms. During mitosis, vegetative cells divide to produce two daughter cells. The two daughter cells are not only the same morphologically and genetically with one another, but also with their parents.
Unlike mitosis which results in 2 daughter cells, meiosis is another type fo cell division involving sex cells whereby 4 daughter cells are produced.
Looking at the image, one can see that a single cell divides and two daughter cells result at the end. Thus, it can be concluded that the process shown is that of mitosis.
More on mitosis can be found here: https://brainly.com/question/29776367
#SPJ1
Which of the following, if true, would most challenge the researchers' conclusions regarding the identity of the genetic material involved in the experiment? (P and S were radiolabeled)
A. Transfer of DNA between phage and bacteria did not occur immediately following insertion of the virus.
B. No 32P was identified in the genetic material of infected step 3 bacteria following bacterial lysis and release of phage virions.
C. 35S-containing coat fragments from phage progeny adsorb to bacteria, although the fragments contain no DNA.
D. Protein which happened not to pick up the 35S label entered the cell from the phage.
No 32P was identified in the genetic material of infected step 3 bacteria following bacterial lysis and release of phage virions is the following, if true, would most challenge the researchers' conclusions regarding the identity of the genetic material involved in the experiment.
This answer would challenge the researchers' conclusions regarding the identity of the genetic material involved in the experiment, because 32P was radiolabeled and should have been present in the genetic material. If no 32P was identified, then the researchers would have to reconsider the identity of the genetic material involved in the experiment.
Genetic material is the genetic information found in the cells of an organism. It is made up of DNA and RNA molecules, which carry the instructions needed for the organism to grow and develop. Genetic material is passed from parent to offspring, and it determines the characteristics of the offspring. Changes in the genetic material can result in different traits in the offspring, or even new species.
DNA (Deoxyribonucleic acid) is the molecule that stores genetic information in all living things. It is composed of two strands of nucleotides twisted into a double helix. Each nucleotide consists of a nitrogenous base, a five-carbon sugar, and a phosphate group. The four nitrogenous bases found in DNA are adenine (A), thymine (T), guanine (G), and cytosine (C). The sequence of these bases forms a code that carries instructions for the cell’s growth and development.
RNA (Ribonucleic acid) is a single-stranded molecule that is similar to DNA. It is composed of nucleotides with three nitrogenous bases: adenine (A), guanine (G), and uracil (U), and a sugar called ribose. RNA is involved in the production of proteins, and it is often referred to as the “messenger” molecule because it transfers genetic information from DNA to the ribosome, where proteins are made. Unlike DNA, RNA is not double-stranded and can exist as single strands.
To learn more about genetic material:
https://brainly.com/question/15172442
#SPJ4
do the tropical easterlies blow away from the equator
Answer: Tropical Easterlies- Tropical Easterlies take direction in an east-to-west flow because of the rotation of the Earth. As air from the equator rises, it gets warmer and when it cools down, it comes back down to the equator. Tropical easterlies are located at 0-30 degrees latitude in both hemispheres.
Explanation: Internet
which of the following best predicts what will happen to the blood glucose level if the person has another meal at 5 p.m.?
If the person has another meal at 5 p.m., then the blood glucose level will a)increase. So, correct option is a
Blood glucose, or glucose, is considered as the principal sugar tracked down in your blood. It comes from the food you eat, and is considered as your body's principal wellspring of energy. Your blood easily conveys glucose to your body's all's cells to use for energy.
Diabetes is a sickness where your glucose levels are excessively high. Over the long run, having an excessive amount of glucose in your blood can lead to difficult issues. Regardless of whether you have diabetes, at times you might definitely disapprove of glucose that is excessively low or excessively high. Keeping an ordinary timetable of eating, movement, and taking any drugs you really want can help.
Usually a person takes 3 times meal in a single day, if any person takes a meal again at 5pm,then the amount of blood glucose present in his body will definitely increase as his body already contains blood glucose due to three times meal.
Hence, correct option is a.
To know more about blood glucose, visit here:
https://brainly.com/question/8394646
#SPJ4
(Complete question) is:
which of the following best predicts what will happen to the blood glucose level if the person has another meal at 5 p.m.?
a)increase
b)decrease
c)remains same
d)none of the above
If you were to use a mutated plasmid in the pGlo experiment, one that no longer had a functional beta-lactamase gene, which statement below is the most likely observable outcome? Bacteria will not be able to grow on ampicillin plates Bacteria will not be able to break down arabinose The bacteria will not be able to express GFP There will be a significant change in the bacterial colony appearance The plasmid will no longer be able to be transformed into the bacterial cells
Bacteria are microbes with a cell structure simpler than that of many other organisms. Their control centre, containing the genetic information, is contained in a single loop of DNA. Some bacteria have an extra circle of genetic material called a plasmid rather than a nucleus.
A competent strain of bacteria is injected with the DNA (often in the form of a plasmid) during transformation so that the bacteria can reproduce the desired sequence in numbers adequate for additional research and/or modification. A recombinant plasmid that has been inserted into a bacterial cell causes the cell to start expressing the genes on it. By employing the bacterial cell's machinery, DNA polymerase finds the ori- the origin of replication- and begins to duplicate the plasmid. A fundamental molecular biology approach is the heat shock method of transforming plasmid DNA into E. coli. It involves putting an alien plasmid or ligation product inside of bacteria.
To learn more about microbes click the link below:
brainly.com/question/14571536
#SPJ4
How do the skulls of adult chimpanzees and humans differ?
Adult chimpanzees have heavier brow ridges.
Human and chimp skulls clearly distinguish one another based on facial traits. Heavy brow ridges that reach considerably in front of the head can be found in chimpanzee skulls. The forehead of a human skull, on the other hand, rises immediately from the brows.
When compared to human cranial anatomy, apes often have a more projecting face, a bigger brow ridge, a longer face, larger front teeth than rear teeth, larger jaws, and a foramen magnum that is positioned posteriorly (the site on the skull where the spinal cord connects). The adult human skull grows to the size and allometric form of an infant chimpanzee without permanent teeth at the end of development. It also achieves the allometric shape of an adult chimpanzee. A baby's head must be big at birth to accommodate the brain. This indicates that during childhood, the skull doesn't need to expand as much as the rest of the body.
To learn more about chimpanzee click the link below:
brainly.com/question/1620110
#SPJ4
The endocrine system regulates physiological processes through the binding of hormones to ______ on target cells. Receptors.
The correct answer is Receptors.The endocrine system regulates physiological processes through the binding of hormones.
Hormones are used by the endocrine system to regulate bodily processes. Hormones control a variety of internal processes, including metabolism, growth, sexual development, and labour induction. They go through the circulation, attach to certain cells, and modify the way that various tissues and organs operate. Hypothalamus: Your brain has a gland that regulates your endocrine system. It makes decisions about when to signal other glands, such as the pituitary gland, to release hormones based on input from your brain system. The hormones are released from the carrier protein at the target cell and diffuse through the lipid bilayer of the cell's plasma membrane. The target cell's plasma membrane allows steroid hormones to enter and stick to intracellular receptors in the cytoplasm or nucleus.
To learn more about Receptors click the link below:
brainly.com/question/11985070
#SPJ4
The rate of oxygen production equaled the rate of oxygen consumption during which of the following time periods? A Gto H Hto / Ito J Jto K E Gto K
In photosynthesis, sun strength is harvested as chemical strength in a procedure that converts water and carbon dioxide to glucose. Oxygen is launched as a byproduct.
By truely measuring the extent of oxygen fueloline produced through a plant, you could training session the charge at which photosynthesis is happening. The extra oxygen given off, the higher (or faster) the charge of photosynthesis.
The human lung consumes approximately 5-6 ml oxygen in line with minute at an esophageal temperature of 28 ranges C. Prebypass whole-frame oxygen intake measured at almost normothermic situations become 198 +/- 28 ml/min. Mean lung and whole-frame respiration quotients had been similar (0.eighty four and 0.77, respectively).
Read more about oxygen;
https://brainly.com/question/26073928
#SPJ4
Help please!
How can you differentiate someone who has quality hypnosis training and someone who does not?
Answer:
a good hypnotherapist should have these qualities:
a strong sense of responsibility.
emotional strength, to deal with clients' personal problems.
communication skills to listen and talk to the client.
the ability to build a trusting relationship with the client, working with them towards what they want to achieve.
If not it is more than likely a scam.
Most stormwater features such as bioswales, rain gardens, or porous paving have two goals: cleansing and infiltration. A) True B) False.
The answer is True. Most stormwater features such as bioswales, rain gardens, or porous paving have two goals: cleansing and infiltration.
Infiltration describes the more extensive distribution or deposition of foreign substances within a tissue or cell. The term "infiltrate" describes a material that has gathered inside particular tissues or cells. The invasion of cancer cells into the underlying matrix or blood vessels as a result of a disease process is referred to as infiltration. The accumulation of amyloid protein is another meaning of the phrase. In response to cytokines from the blood, white blood cells move during leukocyte extravasation, a process known as chemotaxis, often in the same direction as a chemical gradient, into the diseased or infected tissues.
To learn more about Infiltration click on the given link: https://brainly.com/question/14241380
#SPJ4
Autobiographical memory research shows that a person's brain is more extensively activated when viewing photos
They acted independently. Memory for one's own past is referred to as autobiographical memory. First time you learned how to drive a car, childhood experiences, and even memories of your birthplace.
A person's autobiographical memory is their system of remembered events from their life that is made up of both episodic (personal experiences and particular things, people, and events experienced at a given time and place) and semantic (generic knowledge and facts about the world) memory.
It is a form of explicit memory as a result. There are three types of autobiographical knowledge: knowledge of lifespan periods, knowledge of general events, and knowledge of individual occurrences. The highest level of containment is used for lifetime periods, such as attending college. general information at this level. The middle level holds general events, which are composite episodes that are experienced over days, weeks, or months.
Learn more about Memory
https://brainly.com/question/28754403
#SPJ4
Refer to the figure associated with this question. The mRNA is smaller than the length of the DNA that codes for it because ________.
The mRNA looks shrunk in front of the length of the DNA that codes for it because post-transcriptional modification eradicates the introns.
As a result, the DNA template releases the RNA molecules created by transcription as single strands. The fact that RNA molecules are significantly shorter than DNA molecules is due to the fact that only a small portion of the DNA is duplicated while making RNA.
A human chromosome's DNA molecule can be up to 250 million nucleotide pairs long; in comparison, the majority of RNA molecules are only a few thousand nucleotides long, and many are even less. The RNA strand loses its hydrogen connection with the DNA template strand, in contrast to a freshly created DNA strand.
The DNA helix reforms and the RNA chain is moved slightly behind the area where the ribonucleotides are being inserted.
Learn more about RNA here:
https://brainly.com/question/28073947
#SPJ4
Can you please help me
The number of nutrients reduces as you dig deeper in a hole in the ground, as seen by the example.
A is the ideal answer.
If I were to drill a hole through the Earth, where would I go?You could travel from Argentina to China or Spain to New Zealand, but Greenland to Antarctica might be your best bet. All of this is possible because Earth is a spherical, which means that if you dig straight down in the northern hemisphere, you will end up just as far from the equator in the southern hemisphere.
What results from drilling through through the Earth?Without the Coriolis Effect, gravity would pull you down just as it would if you leaped out of a skyscraper, bridge, or other elevated platform. And since there was nothing to slow you down, you soon reached a speed of 6 miles per second. Yikes.
To know more about drill a hole through Earth visit:-
https://brainly.com/question/3768825
#SPJ1
Mammal populations grew rapidly in number, size, and variety after the death of the dinosaurs. Which statement best explains why mammals would be able to grow in size after the
dinosaurs became extinct?
A. Being large requires having two recessive alleles.
OB. There were more resources due to less competition.
C. Lack of producers led to a decrease in mutualism.
D. Mitosis allowed mammals to produce larger offspring.
Fludrocortisone is a steroid hormone used to treat disease. Which of the following most likely occurs when it encounters a target cell? It interacts with a G-protein coupled receptor in the plasma membrane of the target cell. It binds to protein receptors on the presynaptic membrane, increasing the firing rate of action potentials. It diffuses through the cell membrane and binds to receptors in the cytoplasm or nucleus. It binds to a receptor on the cell membrane and triggers a signal transduction pathway.
With Addison's disease, a chronic condition in which your body produces insufficient steroid hormones, fludrocortisone is used to treat the symptoms.
What are some Fludrocortisone drug adverse effects?Because your body lacks the steroid hormone, fludrocortisone, a corticosteroid, is used to make it. When the adrenal glands—which generate steroid hormones—are not functioning regularly, corticosteroids—medications that operate similarly to steroid hormones—are administered to supplement the body's own production.Water retention and weight gain are a couple of the probable side effects.Alterations in the salt content in your bodyHigher blood pressureFatigued or experiencing muscle weakness (if you have been using the medication for a long period of time)A feeling of nauseaHeadachemore easily getting bruisedIf any of these side effects occur, please let your doctor know.If you have mood swings (regularly shifting emotions), low mood, depression, anxiety, or any other changes in your mood while taking this medicine, please contact your doctor right once.To Learn more About steroid hormones refer to:
https://brainly.com/question/14145453
#SPJ1
Marijuana is an accepted medical treatment for the nausea and vomiting associated with chemotherapies.
Numerous small studies have demonstrated that smoking marijuana helps to reduce nausea and vomiting brought on by cancer chemotherapy.
Several studies have shown that marijuana can be smoked or vaporized to reduce neuropathic pain (pain caused by damaged nerves).
Marijuana use enhances food intake in HIV patients, according to studies. There are no studies on the effects of hemp or marijuana oil on people. Studies have long shown that patients who ingested marijuana extracts during clinical trials tended to use painkillers less frequently.
More recently, scientists found that THC and other cannabinoids like CBD destroyed or reduced the growth of several cancer cells growing in test dishes. According to several animal studies, some cannabinoids may inhibit the growth and spread of various malignancies. There have been preliminary clinical trials using cannabis to treat human cancer, and additional studies will likely follow.
Learn more about " marijuana " to visit here;
https://brainly.com/question/13402559
#SPJ4
Use the diagram to answer each question.
How do volcanoes form at B?
Volcanoes are formed at the point B as a result of stress cracks due to pressure edges between the two plates and the hot spot in the Earth's mantle.
How does Volcanoes form?
Volcanoes generally form by three ways which are constructive plate boundaries, destructive plate boundaries, and hot spots. The magma in the Earth rises from the hot spots and erupts in the form of lava through the cracks in the Earth's surface which forms volcano. As a plate moves slowly across a hot spot on the Earth's crust, a chain of volcanoes or volcanic islands can form.
The Point B in the diagram represents a boundary between the two tectonic plates because stress cracks form at the pressure edges of the two plates. The volcanoes are formed due to the existence of a hot spot in the Earth's mantle, whereby heat starts to escape. This case is generally visible on the island of Hawaii.
Learn more about Volcanoes here:
https://brainly.com/question/12945128
#SPJ1
According to theory, the unconscious mind must be exposed to understand personality.
Answer:
psychoanalytic
Explanation:
According to psychoanalytic theory, the unconscious mind must be exposed to understand personality.
Drag each of the terrestrial blome names or descriptions, listed below on the left into its correct position on the graph.
There are eight main terrestrial biomes: temperate grasslands, temperate forests, boreal forests, Arctic tundra, and tropical rainforests, savannas, subtropical deserts, and chaparral.
What are biome?
Large-scale habitats known as biomes can be identified by their distinctive temperature ranges and precipitation rates. The kinds of vegetation and animal life that can exist in those locations are influenced by these two factors. The same biome can exist in physically separate regions with similar climates because each biome is characterized by climate.
The biome of a region can also be influenced by patterns in average annual precipitation and temperature, as well as by elements of geography, geology, soil types, disturbances, and terrain. a diverse range of living things call it home. Humans have an impact on both the biodiversity of creatures that live in each biome and the biomes themselves.
To learn more about Biomes
https://brainly.com/question/1930321
#SPJ1
3. Trace the pattern of blood flow in the kidneys starting with the abdominal aorta and ending at the inferior vena cava. Hint there are 14 structures in total. (8 points)
The structures of the pattern of blood flow in the kidneys starting with the abdominal aorta and ending at the inferior vena cava are:
1. Abdominal aorta
2. Renal artery
3. Segmental artery
4. Interlobar artery
5. Arcuate artery
6. Interlobular artery
7. Afferent arteriole
8. Glomerulus
9. Efferent arteriole
10. Peritubular capillaries
11. Venule
12. Interlobular vein
13. Arcuate vein
14. Interlobar vein
15. Renal vein
16. Inferior vena cava
The pattern of blood flow in the kidneys starts with the abdominal aorta, which supplies the renal arteries to the kidneys. The renal arteries then branch into segmental branches, which further divide into interlobar arteries. The interlobar arteries then divide into arcuate arteries, which divide into afferent arterioles. The afferent arterioles enter the glomerulus, which is part of the nephron, and supply blood to the glomerular capillaries. The glomerular capillaries are then drained by the efferent arteriole, which carries blood away from the glomerulus. The efferent arteriole then divides into interlobular arteries, which divide into arcuate veins. The arcuate veins then converge to form the interlobar veins, which converge to form the renal vein. The renal vein then empties into the inferior vena cava, completing the pattern of blood flow in the kidneys.
1. The abdominal aorta is a large artery that carries oxygenated blood from the heart to the kidneys.
2. The renal arteries branch off from the abdominal aorta and carry blood to the kidneys.
3. The renal arteries divide into segmental arteries, which enter the kidneys and supply the renal cortex and medulla.
4. The segmental arteries divide into interlobar arteries, which run between the renal pyramids.
5. The interlobar arteries divide into arcuate arteries, which run along the corticomedullary junction.
6. The arcuate arteries divide into interlobular arteries, which supply the renal cortex.
7. The interlobular arteries divide into afferent arterioles, which enter the glomerulus in the renal corpuscle.
8. The afferent arterioles carry blood to the glomerulus and leave as efferent arterioles.
9. The efferent arterioles leave the glomerulus and enter the peritubular capillaries.
10. Theabdominal aorta surround the renal tubules and carry the blood away from the glomerulus.
To learn more about abdominal aorta:
https://brainly.com/question/6818236
the genetic code is degenerate. that means the genetic code is degenerate. that means multiple choice it is possible for a single codon to specify more than one amino acid. a particular amino acid can be specified by more than one codon. the second base in the codon is usually a variable base. the code allows for more than one type of stop codon. in two individuals of the same species, some codons may be different.
Answer:
A particular amino acid can be specified by more than one codon.
Explanation:
What happens to the molecules in a gas as it is cooled inside o jar
Answer:
The molecules move more slowly when the given sealed jar of gas is cooled. This happens due to the fact that gaseous particles come closer to each other when the temperature is decreased (on cooling). The number of collisions also decreases upon cooling.
Explanation:
As compared to agricultural variety, monoculture farminga. is better able to provide a range of nutrients, phytochemicals, and types of dietary fiber.b. requires a lighter application of pesticides.c. requires a heavier application of fertilizers.d. decreases a region's vulnerability to food shortages during heat waves, droughts, and floods.
Decreases a region's vulnerability to food shortages during heat waves, droughts, and floods. so the correct option is D
Food shortages occur when there is an inadequate supply of food for an entire population or for certain individuals or groups within a population. This can be the result of natural disasters, war, drought, over-fishing, or other environmental factors. It can also be caused by economic factors, such as rising prices, inflation, or poverty. When food shortages occur, people often have to reduce the amount of food they consume, resort to eating food of lower quality, or even go without food altogether. The consequences of food shortages vary, but can include malnutrition, increased risk of disease, starvation, and even death.
Learn more about malnutrition visit here;
https://brainly.com/question/28452129?referrer=searchResults
#SPJ4
The _________________ of probability tells that to determine the chances of independent events, such as the likelihood of inheriting a certain allele, probabilities are multiplied.
Choose matching definition
a. segregation
b. easy to grow, had a shortgeneration time, and produced multiple offspring.
c. product rule
d. sum rule
Segregation is the answer. According to the segregation of probability, probabilities are multiplied in order to calculate the chances of independent events, such as the possibility of inheriting a specific allele.
The Principle of Segregation explains how reproductive cells are divided into pairs of gene variants. Gregor Mendel made the first observation of the segregation of alleles, or gene variants, and the traits they are associated with, in 1865. Mendel conducted mating crosses on pea plants while researching genetics. Genes exist in several forms or alleles. A single gene copy is randomly selected in each gamete that an organism produces. The segregation law is what is known as this.
As a result, segregation is the solution. The segregation of probability states that probabilities are multiplied to determine the likelihood of independent events, such as the potential for inheriting a certain gene.
Learn more about the segregation of alleles here:
https://brainly.com/question/2193571
#SPJ4
What kind of RNA is in an ionic bond
A bonds with T in DNA, A bonds with U in RNA and G bonds with C in DNA and RNA.
What is DNA base pair?DNA base pair has been under normal circumstances, the nitrogen-containing bases adenine (A) and thymine (T) pair together, and cytosine (C) and guanine (G) pair together. The binding of these base pairs forms the structure of DNA.
Two hydrogen bonds form between adenine and thymine or adenine and uracil. Complementary pairs always involve one purine and one pyrimidine base. In RNA the base Thymine is not present, instead the base Uracil is present which has a very similar structure to Thymine.
Therefore, A bonds with T in DNA, A bonds with U in RNA and G bonds with C in DNA and RNA.
Learn more about RNA on:
brainly.com/question/21992450
#SPJ1
the wall of the middle ear contains an opening that leads directly into the auditory tube.
The eustachian tube, also known as the auditory tube, which links the middle ear with the nasopharynx, has its entrance in the front (anterior) wall. The bone otic capsule of the inner ear includes the inner (medial) wall, often known as the labyrinth, which divides the middle ear from the inner ear.
It is the primary muscle that opens it upon contraction since it also derives some of its origin from the auditory canal. The middle ear cavity and the nasopharynx are connected by the eustachian tube (pharyngotympanic tube). The middle ear system is aerated, and the nasopharynx is cleared of middle ear mucus. Communication with the tympanic cavity is made possible by the delicate caroticotympanic canaliculi for nerves and arteries. The auditory tube's tympanic opening is located in the upper portion of the anterior wall. This is the tube that joins the middle or inner ear to the outer ear.
To learn more about auditory tube click the link below:
brainly.com/question/12581118
#SPJ4
If a cell has 8 chromosomes, how many chromosomes will each of its dauchter cells have after evtokinesis?
Answer: Also 8
Explanation:
Okay, so the parent cell has eight chrome zone chromosomes. Therefore each daughter cell will also have eight chromosomes because of mitosis.
Answer: 8 daughter cells
Explanation:
Each daughter cell will have 8 chromosomes. That is correct. By the end of mitosis, there are two daughter cells. Each daughter cell will have the same amount of genetic material as the parent – 8 chromosomes.
which of the following is a characteristic of mitochondria and chloroplasts that supports the endosymbiotic theory?
The characteristic of the mitochondria and chloroplasts that supports the endosymbiotic theory is that both have their own DNA.
What is the endosymbiotic theory?The endosymbiotic theory is a theory that postulates that eukaryotic organelles such as mitochondria and chloroplasts were once independent prokaryotic cells.
Both organelles evolved by endosymbiosis with prokaryotic bacteria to become part of the eukaryotic cell. Mitochondria were postulated to have been formed when bacteria capable of aerobic respiration were ingested.
On the other hand, chloroplasts were postulated to have been formed when photosynthetic bacteria were ingested. Both eventually lost their cell walls and a large percentage of their genetic materials due to natural selection.
The evidence supporting this theory are many. Some of them include the following:
Both are of the same size as prokaryotic cells and capable of dividing by binary fission.Both have their own DNA which is circular like that o prokaryotic cells.Both have their own ribosomes which are similar to that of prokaryotic cellsThus, the evidence that supports the endosymbiotic theory of mitochondria and chloroplasts among the option would be both having their own DNA.
More on the endosymbiotic theory can be found here: https://brainly.com/question/29117311
#SPJ1
which of the following is a characteristic of mitochondria and chloroplasts that supports the endosymbiotic theory?
Both have bacteria-like polysaccharide cell walls
Both can reproduce on their own outside of the cell.
Both contain DNA molecules.
Both contain endoplasmic reticulum and Golgi bodies.
Both contain ribosomes that are identical to ribosomes of the eukaryotic cytoplasm
true or false : It's difficult to determine the source of variation in humans because parents and offspring can share traits because of shared genes, shared environment, or shared culture.
True
Determining the cause of human variation can be difficult because there are several factors that can influence an individual's traits and characteristics.
These factors include genetics (i.e. the genes a person inherits from their parents), environment (i.e. the social and physical environment in which a person is raised), and culture (i.e. shared beliefs, values, habits) included. by a group of people).
All of these factors can contribute to the variability seen among people, and it can be difficult to elucidate their relative contributions.
Genetics play a role in determining an individual's traits and characteristics, as genes provide instructions for the development and function of the body's cells, tissues, and organs. For example, genetics can influence a person's physical characteristics such as height, eye color, facial features, and risk of certain diseases and conditions.
Read more about genetics at:
brainly.com/question/28980835
#SPJ4
