Answer:
A support and protect the cell
The following is an example of what characteristic of life?
As a tree ages, it becomes larger and more massive.
A. homeostasis
B. Response to external stimuli
C. Reproduction
D. Growth
E. Genetic code
Answer:
D)
Explanation:
Growth
If the diploid number of an onion cell is 16, what is its haploid number?
Answer:
8
Explanation:
The haploid number is always half of the diploid number so half of 16 is 8
PLEASE HELP Select from the drop-down menu to correctly complete the statement. Different types of cells within an organism 1.All are the same 2.Serve a different function 3.Can survive on their own 4.Do not have any function
Answer:
The correct answer is - 2. Serve a different function
Explanation:
In a multicellular organism there are different type of the cells present and termed and differentiat on the basis of their specific function in the body or the location in the body. The different type of cells present are epithelilal cell, nerve cells, connective tissue cell and muscle cell. These cells can be further divided on their function as well such as cardiac cell, hepatic cell, nephron cells and neurons and many other cells.
All these specialized cell peroform their own function in the body such as nephrons helps in blood purification, hepatic cells help in various functon include synthesis of bile and hormones and metabolism. Cardiac muscles made up of cells that helps in puming the blood and mainataining blood flow.
True or false: photosynthesis organisms only undergo photosynthesis, they do not do cellular respiration
Answer:
false
Explanation:
20. Scientists have discovered that there has been a reduction in the butterfly population in an ecosystem. After much
research, they have identified that the carrying capacity for butterflies has been decreased. If the scientists want to increase
the butterfly population, which action should they recommend?
A. removing primary producers
B. spraying of insecticides
C. increasing runoff
D. planting flowers
Answer:
i think the answer is planting flowers
Explanation:
this will allow more butterflies to have food.
Answer:
hello again
Explanation:
A cell with 82% water is placed in a solution with 25% water Size
What describes this process, and is energy needed?
A)
Passive Transport and Energy is Needed
B)
Osmosis and No Energy Needed
Diffusion and No Energy Needed
D)
Active Transport and Energy is Needed
HELP I NEED FAST PLZZZ Belinda wrote the following phrase to describe the movement of particles in a state of matter.
"Marbles glide past one another."
Which state of matter did Belinda most likely describe?
Answer:
Liquid
Explanation:
Its liquid!!!
In ____ ecosystem decomposers breakdown dead or decaying organisms, returning nutrients to the soil to be used by plants.
a. An unstable
b. A balanced
c. A defective
The opossum, which is native to North America, and the kangaroo, which is native to Australia, are marsupials.
The fact that both these mammals incubate their immature offspring in a pouch provides evidence that they -
O are descended from a common ancestor
O belong to the same species
O must range great distances to eat
have very similar skeletal structures
Answer:
Belong to the same species
Explanation:
Marsupials carry their young in "pouches", and are therefore related to other marsupials, like the kangaroo, opossum, wombats, and koala to name a few.
The opossum is a native of North America as the kangaroo is a native to Australia and both of them are mammals thus boh belong to the same specie. Thus option B is correct.
What are mammals?A mammal is an animal that is warm-blooded and has hair, vertebrates, and backbone. These creatures share human relations and produce milk for their young ones. The kangaroo is like an opossum that is marsupials carry their young in "pouches".
Find out more information about mammals.
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Which of the following shows the sequence of levels of organization that are shown in the illustration above?
A.tissue, cell, organ system, organ
B.cell, tissue, organ, organ system
C.cell, organ, organ system, tissue
D.tissue, organ, cell, organ system
Answer:
B.cell, tissue, organ, organ system
Explanation:
Because the cell make up the tissue the tissue makes up an organ and an organ makes up an organ system
I THOUGHT MATH SUCK BUT MAN, I HATE BIOLOGY!!!!!! CAN SOMEBODY JUST TRY AND HELP ME WITH THESE PLS!!!!!!!!!!!! BRAINLIEST
Answer:
C: Met, Pro, Leu, Thr
Explanation:
AUG is met
CCA is Pro
UUG is Leu
ACG is Thr
The first letter is on the left side
Once you have that row, the second letter is on top
Then look for last the three letters in that box
Question 29: nucleus A, contains dna(chromosomes) and is the control center
Question 30: plant cell, has a mitochondria, ribosomes, the wall, and nuclei
Use the following strand of mRNA and translate it into amino acids
mRNA: AUGCCGU AU
aug-start or methionine
CCG-proline
UAU-Tyrosine
PLZ HELP I WILL GIVE 25 POINTS AND BRAINLIEST!
Answer: C
Explanation:
complete mitosis in shorter time
What is the proper way to write a scientific name of an organism?
Explanation:
The correct way to write a scientific name is by using the genus and species of the organism.
hope it helps!
What do we call the “X” chromosome that condenses and is “shut off?”
Answer:
One of the two X chromosomes is randomly and permanently inactivated in cells other than egg cells, this is called X-inactivation or lyonization
Explanation: This is all I could find, sorry if it's not what you need.
A mutation that could be inherited by offspring would result from-?
Answer: Along with substitutions, mutations can also be caused by insertions, deletions, or duplications of DNA sequences. Some mutations are hereditary because they are passed down to an offspring from a parent carrying a mutation through the germ line, meaning through an egg or sperm cell carrying the mutation.
Explanation:
A mutation that could be inherited by offspring would leads from a base substitution in gametes during meiosis. The correct option is D.
What is mutation?Any alteration to a cell's DNA sequence. Alterations in cell division can result in specific mutations.
As can exposure to environmental DNA-damaging substances. Mutations may be negative, positive, or ineffective.
Errors in DNA replication during cell division, exposure to mutagens, or viral infection can all cause mutations.
Somatic mutations (which happen in body cells) cannot be passed on to offspring, whereas germline mutations (which happen in eggs and sperm) can.
A base substitution in gametes during meiosis would result in a mutation that might be passed on to progeny.
Thus, the correct option is D.
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Your question seems incomplete, the probable complete question is:
A mutation that could be inherited by offspring would result from-?
Please help I'm timed!!!
Which of the following statements best describes chromosomes?
A.
Humans have more than 460 chromosomes in every cell of the body.
B.
Chromosomes are threadlike structures that carry genetic information.
C.
Humans receive the majority of their chromosomes from their mother.
D.
Chromosomes are arranged in 20 distinct pairs in the human body.
Please select the best answer from the choices provided
A
B
C
D
Answer:
B. Chromosomes are threadlike structures that carry genetic information
Explanation:
Normally developed humans carry about 46 chromosomes in each cell, so A is false.
The numver of chromosomes is equal from the mother and the father, so C is false.
Chromosomes are arranged in 23 distinct pairs, so D is false.
The statement that best describes chromosomes is: Chromosomes are the threadlike structures that carry the genetic information.
What is a chromosome?It is a structure that is present in both prokaryotes and eukaryotes and is composed of nucleic acid (DNA) and proteins. It is responsible for genetic information.
Facts about chromosomes:Humans have 46 chromosomes in all somatic cells, and the reproductive cells except in the sperm and ova, which are haploid with 23 chromosomes only. Humans receive one set of 23 chromosomes from their mother and the other set from their father.Chromosomes are arranged in 23 distinct pairs in the human body.Hence, option b) is the correct option.
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The point on earths surface where the earthquakes energy first occurs is the
Answer:the fault
Explanation:
Which of the following is an example of grazing?
cows eating grass
whales eating plankton
wolves eating rabbits
lions eating zebras
Answer:
cows eating grass
Explanation:
'I looked to my left, peering out the car window, to see cows grazing in the feild.'
Answer #12 Plz 10 pts
Answer:
3rd one
Explanation:
Cell > Tissue > Stomach > digestive system!
(AKS 4c, DOK 3) Which explanation below accurately describes the
relationship between photosynthesis and cellular respiration?
Photosynthesis uses water and carbon dioxide in the presence of light to create
sugars with a by-product of oxygen. These sugars are used by the organism in the
presence of oxygen to make energy (frequently ATP) that can be used in cellular
processes with a by-product of water and carbon dioxide.
O
Cellular respiration uses oxygen and water in the presence of light to create sugars
with a by-product of carbon dioxide. These sugars are used by the organism in the
presence of carbon dioxide to make energy (frequently ATP) that can be used in
cellular processes with a by-product of water and oxygen.
Photosynthesis uses oxygen and water in the presence of light to create sugars with a
by-product of carbon dioxide. These sugars are used by the organism in the presence
of carbon dioxide to make energy (frequently ATP) that can be used in cellular
processes with a by-product of water and oxygen.
Cellular respiration uses water and carbon dioxide in the presence of light to create
sugars with a by-product of oxygen. These ars are used the organism in the
presence of oxygen to make energy (frequently ATP) that can be used in cellular
processes with a by-product of water and carbon dioxide.
Answer:
Photosynthesis uses water and carbon dioxide in the presence of light to create
sugars with a by-product of oxygen. These sugars are used by the organism in the
presence of oxygen to make energy (frequently ATP) that can be used in cellular
processes with a by-product of water and carbon dioxide.
Explanation:
photosynthesis= water+CO2+light energy --> sugar + oxygen
cellular respiration is the exact opposite equation except you use ATP energy in place of light energy
The relationship between photosynthesis and cellular respiration is that Photosynthesis uses water and carbon dioxide in the presence of light to create sugars with a by-product of oxygen. These sugars are used by the organism in the presence of oxygen to make energy (frequently ATP) that can be used in cellular and processes with a by-product of water and carbon dioxide.
What is photosynthesis?Photosynthesis is known as the process in which the green plants prepare their own food in the presence of sunlight and heat energy converted into chemical energy in the process of photosynthesis and green plants prepare their own food so they are known as the autotrophs.
The relationship between photosynthesis and cellular respiration is that Photosynthesis uses water and carbon dioxide in the presence of light to create sugars with a by-product of oxygen. These sugars are used by the organism in the presence of oxygen to make energy (frequently ATP) that can be used in cellular and processes with a by-product of water and carbon dioxide.
Therefore, These sugars are used by the organism in the presence of oxygen to make energy (frequently ATP) that can be used in cellular and processes with a by-product of water and carbon dioxide.
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I WILL DO ANYTHINK< PLEASE DONT IGNORE I NEED HELP
What must occur in order to make a legal free pass?
use two hands
the throw must be underhand
the pass must be lateral or backwards
the throw must be a forward pass
the ball must touch the inside of the player's foot, but only on a change of possession
Answer:
Explanation:
the ball must touch the inside of the player's foot, but only on a change of possession
A biologist pollinates a true-breeding yellow flower with pollen from a true-breeding red flower of the same species. All of the F1 offspring are yellow. What question can be answered with the F2 cross?
Answer:
See the answer below
Explanation:
The question that can be answered with the F2 cross would be if the yellow flower color is dominant over the red flower color in the species. In other words, whether the inheritance of flower color follows a simple Mendelian inheritance or otherwise can be answered.
Assuming that the inheritance of the flower color follows the Mendelian pattern, the red flower trait would re-emerge among the F2 offspring and the ratio of yellow to red flower offspring would approximately be equal to 3:1. Otherwise, a more complex pattern of inheritance would be involved.
4. When a student cats a hamburger and then uses the energy from the
hamburger to play basketball, the student's body converts-
Answer:
Chemical energy into mechanical energy.
hope this helps.
question 20 , please help:(
What Process is shown in this image?
Answer:
Pretty sure it's Respiration, but not totally sure
Explain what translation does?
Answer:
Translation is the process of translating the sequence of a messenger RNA (mRNA) molecule to a sequence of amino acids during protein synthesis. ... In the cell cytoplasm, the ribosome reads the sequence of the mRNA in groups of three bases to assemble the protein.
Explanation:
Hope this helps!
BTW I know the whole picture wont show up but search up "Protein Synthesis Transcription and Translation picture"
Translate this mRNA code into an amino acid sequence. CAUUGC
1) Histidine,Cysteine
2) Proline, Leucine
3) Cysteine, Proline
4) Histidine, Leucine
Answer:
its 1.
Explanation:
i had a question similar to that one
I suggest use the condon charts in boxes
CDC recommendations on antibiotic use include...
•stop taking the antibiotic after you start feeling better
•take all of your prescribed antibiotic regardless of how you are feeling
Explanation:
the second choice. even if you are feeling better the bacteria may still be there. if you stop taking the antibiotics the bacteria will mutate and become stronger and more immune to the original antibiotics. this could end up deadly
What is the function of mRNA in the diagram above?
