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Kruka [31]
3 years ago
5

The cell membrane controls what enters and leaves the cell. Which of the

Biology
1 answer:
Morgarella [4.7K]3 years ago
5 0

C shows the structure of the cell membrane

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Need The Answer ASAP
Anna35 [415]

Answer:

<em>The correct option is B) as the light colored moths were seen and eaten, the allele for dark colour became more prevalent in the population.</em>

Explanation:

The process of natural selection tends to favour those organisms which are better adapted to live in an environment. Evolution changes the allele frequencies of a population over time depending on the traits favoured by natural selection.

Before the industrial revolution, the colour of the trees was lighter and hence, the light coloured moths were better adapted to such environments as they could hide from predation. After the industrial revolution, the colour of the woods of trees became darker. The light coloured moths were no more able to hide from their predators and hence their population declined.

4 0
2 years ago
Energy used by the body to perform muscular contractions is called adenosine diphosphate, or ADP.
Bezzdna [24]

Answer:

The energy used for muscular cont ration is ATP(adenosine triphosphate) This is the energy currency produced in the mitochondrial during cellular respiration.

During muscles contraction.The ATPs is broken down to ADP and Pi.

This is the breakdown of energy rich bonds binding phosphate ions with ATP.The breakdown of the bonds produced -32kJper the 3 bonds in ATP. Therefore as each bond is broken, energy is produced for muscle contraction

It is an exergonic reaction with production of heat.

Thus ATP is used for muscle contraction.ADP is the intermediate of ATP when one Phosphate is removed during the breakdown.

Thus the sequence is Adenosine triphosphate (3 phosphate) to Adenosine diphosphate(2 phosphate) to Adenosine monophosphate (1 phosphate)

Each bond breakin gives equal energy of -32kJpermol.

Explanation:

Explanation:

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3 years ago
Help please!!<br> What usually causes some species to become extinct?
klasskru [66]

Invasive species or environment

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2 years ago
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Which of the following is a testable hypothesis?
Ne4ueva [31]
C i think . Hope this helps
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Summarize the definition of genetic engineering
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Genetic engineering is the process of using recombinant DNA (rDNA) technology to alter the genetic makeup of an organism.

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