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dimaraw [331]
3 years ago
14

What is biological evolution?

Biology
2 answers:
castortr0y [4]3 years ago
8 0
Changes in the gene pool of a population over time.

SpyIntel [72]3 years ago
7 0
Biological evolution is the process through which the characteristics of organisms change over successive generations, by means of genetic variation and natural selection. hope that helps
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The palisade layer _____.
mariarad [96]
The answer is C, the primary location for photosynthesis.

The palisade cells contains a lot of chloroplast, which contains a pigment called chlorophyll, which can trap light and turn them into energy source for the plant. This process is called photosynthesis. It is how the plant mainly make food and keep them growing.

Palisade cells are the main location for photosynthesis as they have the most chloroplast number usually in a plant. They can absorb sunlight efficiently thus photosynthesis is efficient.

So, the answer is C.
3 0
3 years ago
What is the role of the biomolecule represented in this diagram?
Tomtit [17]

Answer:

provides energy and insulation

Explanation:

the biomolecule is carbohydrates or lipids

4 0
3 years ago
Amanda gets protein at lunch by eating a chicken sandwich. How can Amanda’s body use the protein in the chicken to build protein
Ahat [919]

Answer:

- The proteins in the chicken are broken down into amino acids, and the DNA in Amanda's cells uses those amino acids to build human proteins.

Explanation:

The body uses the protein taken by Amanda in the form of a chicken sandwich by breaking it down into the form of compounds called 'amino acids.' Amino acids are described as the substances that are responsible for the formation of proteins in the body. Thus, the DNA present in Amanda's body cells will use these amino acids to form human proteins. The longer chains of these amino acids help the body to ensure its proper structuring and functioning.

5 0
3 years ago
From a physiological standpoint, the best breathing technique requires the lifter to inhale when lowering the weight and exhale
meriva

Answer:

True.

Explanation:

Respiration may be defined as the process of exchange of the oxygen and carbon dioxide between the body and the environment. The gaseous exchange depends on the partial pressure of the gases.

Different breathing techniques are used by the sportsman according to their exercise. The best breathing technique that are used by the lifters is the inhalation of the oxygen when lowers the weight. The air must be breathe out when lift the weight.

Thus, the answer is true.

8 0
4 years ago
How do we know all living things are related
Y_Kistochka [10]

Answer:

We dont i think

Explanation:

4 0
3 years ago
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