Answer:
Physical change
Explanation:
Physical changes only occur when food is broken into smaller pieces, mixed with other substances, or when water is removed from wastes in the your large intestine
Answer: chemical change
Given three independently assorting genes, A, B, and C, how many types of gametes can be produced by the individual with genotype AaBbCc?
used to extend the hip when climbing stairs
Answer:
Gluteus maximus
Explanation:
I think it's this I'm not 100% sure
suggest what caused this increase of species of mayfly
Answer:
Mayflies are often seen as a sign of healthy water ecosystems because they are very sensitive to pollutants., Because mayflies are an indicator of water quality. Mayflies are highly sensitive to algal blooms, increased nutrient concentrations, and pesticides.
How did epigenetics develop
Answer: Stuart Schreiber discovered an enzyme in mammalian cells that removed histone acetylation marks and was related to a yeast gene known to regulate transcription. ... Assumptions that these modifications affect gene activity led to their designation as epigenetic marks.
Explanation:
Yeast
Makes photosynthesis under light.
Makes alcoholic fermentation reactions.
Only makes anaerobic respiration reactions
Releases oxygen in the fermentation process.
Answer:
your answer is D
Answer:
the answer must be D: Releases oxygen in the fermentation process.
Explanation:
Scientists use this technology to map the human genome.
stem cells
genetic chips
cross-testing
DNA
Answer:
()B() .++Genetic chips.++
the two strands of a dna double helix are held together by:
Answer:
Bonds between the bases.
Explanation:
The two strands are held together by bonds between the bases, adenine forming a base pair with thymine, and cytosine forming a base pair with guanine.
Answer:
Nucleotides, also known as base pairs.
Base Pairs-
ThymineCytosineAdenineGuanineHelp ASAP pls, what is the answer for this?
Answer:
Rabbit, Rat and Grasshopper
Explanation:
All herbivores are primary consumers
grasshopper and rabbit
Explanation:
Because they are autotrophs (herbivores) but for a mouse we can't include it because it is a ominvorous.
Explain the relationship between DNA and chromosomes
Answer:
A chromosome is a big molecule made of DNA
Explanation:
use the data able on the first page of this activity to caculate the number of calories in a single chip and in a single medium apple.
Answer:
answer
Explanation:
Hi how was your day
Which best describes the cell theory?
will mark brainliest!
Scientists know all there is to know about cells, so the cell theory will not change.
As technological advancements are made, the cell theory may change.
A theory, once formulated, cannot be changed.
The development of a synthetic cell has caused the cell theory to change.
Answer:
As technological advancements are made, the cell theory may change.
The technological advancement can lead to new discoveries, which may or may not support the existing cell theory. There are many evidences present in the past, in which the technological advancement has proved the theory incorrect or needs to be modified. So, every theory can change over time due to the new discoveries and the researches.
Explanation:
In the example, no RNA is made during the process. What would need to occur for lacZ to be expressed in mRNA?
Binding the RNA polymerase to the promoter sequence
Transcribing the regulatory gene
Translating the lacl sequence into protein
Unbinding the active repressor from the operator
Answer:
Binding the rna polymerase to the promoter sequence
What is the name of the longest tendon in your body?
Answer:
c. Iliotibial tract (IT band)
Explanation: is correct
A scientific study provides evidence that humans and apes had a common ancestor, an idea that most anthropologists accept as true. Which of the following most likely led to the general acceptance of this idea?
A.) A detailed explanation of the rationale for a common ancestor
B.) Endorsement of the evidence as fact by government agencies
C.) Publication of this idea in many popular magazines
D.) A multitude of scientific studies all leading to the same conclusion
Answer:
D
Explanation:
typically others accept things as true with the more scientific studies leading to the same conclusions
The all scientific studies leads to the conclusion that humans and apes had a common ancestor is generally accepted.
In what sense humans and apes have common ancestor?Fossils, genetic studies and proteins found in them have some similarity.Presence of vestigial tail bone in human conclude that humans are evolved from chimpanzees.They both have somewhat similar blood system.Hence, option D. a multitude of scientific studies all leading to the same conclusion that apes and humans share common ancestor is correct.
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Which two mixtures are homogeneous?
Answer:
air, saline solution, most alloys, and bitumen. Examples of heterogeneous mixtures include sand, oil and water, and chicken noodle soup.
Explanation:
Brainliest please
1. Breathing organ of the plant.
2. A green pigment that found in the chloroplast that enables them to capture the energy from the sun.
3. Enables organisms to manufacture their own food.
4. Process by which autotrophs manufactured their own food with the use of inorganic sources in the presence of sunlight.
5. Vascular bundles that transport water and minerals into the leaf.
6. Outer layer of the leaf that protects the inner tissue.
7. Waxy layer that protects the leaf from too much water loss.
8. An accessory pigment that absorbs energy and pass it to chlorophyll.
9. Regulates the opening and closing of the stoma.
10. Required element for photosynthesis
Answer:
1= stomata
2= chrophyll
3=autotroph
4=photosythesis
5=xylem tissuse
6=epidermis
7=the cuticle
8=Carotenoids
9=Guard cells
10=carbon dioxide sunlight and water
Explanation:
good luck
What is ATP called after it loses its 3rd phosphate group?
Answer: Adenosine diphosphate
Explanation:
Sexual reproduction involves two parents.
True or False
Answer:
True
Explanation:
Answer:
true
Explanation:
cause....... just answer it
Food web - can you guys help me pls
Answer:
owl fox and hawk
Explanation:
Name the relevant tools on organic farm?
Answer:
4. Organic practices
4.1. Biointesive farming. ...
4.2. Crop rotation. ...
4.3. No till and conservation till farming. ...
4.4. Mulching. ...
4.5. Composting.
what is one advantage of using a hydroelectric plant?
Answer: Renewable. Hydropower is completely renewable, which means it will never run out unless the water stops flowing. ...
Emission Free. The creation of hydroelectricity does not release emissions into the atmosphere. ...
Reliable. ...
Adjustable. ...
Create Lakes. ...
Faster Developed Land.
Explanation:
Hope it helps <3
the antimicrobial drugs with the broadest spectrum of activity are:
The antimicrobial drugs with the broadest spectrum of activity are tetracyclines.
Omitted options are
A) aminoglycosides.
B) chloramphenicol.
C) penicillin G.
D) macrolides.
E) tetracyclines.
Antimicrobial spectrum of an antibiotic is defined as the range of microorganisms that can be kiiled or inhibited by Antibiotics
Based on this spectrum, Antibiotics are divided into
broad-spectrum antibiotics, extended-spectrum antibiotics narrow-spectrum antibiotics Now, broad-spectrum antibiotics are those antibiotics that can kill or inhibit a wide range of microorganisms which contains the Gram positive and negative bacteria, Examples include Ciprofloxacin, Doxycycline, Minocycline, Tetracycline, Imipenem, Azithromycine. Extended-spectrum antibiotics are those antibiotics that can kill or inhibit majorly Gram positive bacteria and small amounts of Gram negative bacteria. example, Ampicillin.Narrow-spectrum antibiotic can only kill or inhibit very minute species of bacteria. Example includes, Sarecycline, Vancomycin, Isoniazid.See more here:https://brainly.com/question/13627875
Una hipótesis sobre las drogas
Answer:
Entre ellas la más destacada y elaborada es la Hipótesis de la Automedicación que propone que los trastornos por dependencia de drogas son el resultado de la existencia de una alteración biológica
Explanation:
Sexual reproduction allows for more genetic diversity than asexual reproduction.
True or False
Answer:
True
Explanation:
Hope this helps!
Identify which molecules the bag is permeable and impermeable to. Justify your answer.
Answer:
ganda mo po hehehehehe
Explanation:
ano
Due to its small size iodine easily passes the membrane and charges glucose, hence iodine is a molecule that is permeable and glucose is impermeable.
Which molecule is permeable and impermeable?Because the tubing was iodine permeable, the contents of the bag became blue-black, indicating the presence of starch.
Glucose also easily flowed through the membrane's pores. After completing Benedict's test on the solutions, both the bag's and the beaker's liquids became brown.
Iodine molecules are tiny enough to pass readily across the membrane, but starch molecules are complex and too huge. Because it passed through the dialysis tube and interacted with the starch, iodine was permeable.
Therefore due to the small size of iodine and its charge with glucose, the permeable molecule is iodine and the impermeable is glucose.
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explain the relationship between stem cells and gene expression
Explanation:
This process your body uses to turn genes on and off is the same one it uses to develop from one cell into the many different cell types that make up your body. Stem cells have the ability to turn into any other type of cell in the body, an ability known as pluripotency.
The relationship between stem cells and gene expression is the process by which the body uses to turn genes on and off is the same one it uses to develop from one cell into the many different cell types that make up your body. Stem cells have the ability to turn into any other type of cell in the body, an ability known as pluripotency.
What is stem cell?Stem cell has been defined as the cell and the raw material of the body and these are the cells which has been specialized the function has been generated. In the right condition of the body or the laboratory, the stem cells has been divided to form the cells known as the daughter cell.
Daughter cell is known as daughter cell because they have to divide again the this quality of division is just the character of daughter cell. Stem cells have the ability to turn into any other type of cell in the body, an ability known as pluripotency.
Therefore, The relationship between stem cells and gene expression is the process by which the body uses to turn genes on and off is the same one it uses to develop from one cell into the many different cell types that make up your body.
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Heidi is doing a sit-up for P.E. class. Which of the following muscles is she using?
Answer:
d. All of the above
Explanation: is correct
What are the advantages of deforestation on rivers?
Trùng roi giống thực vật:
Answer:
Wangsulan Iku Soko sing KITA ORA SING MELU SAK GROUP
Which carbohydrate is shown above?
fructose
sucrose
galactose
starch
Answer:
I guess that should be galactoseAnswer:
c
Explanation:
i just know it
