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kramer
3 years ago
11

Before the Industrial Revolution (top picture), the bark of the trees was

Biology
1 answer:
-BARSIC- [3]3 years ago
5 0
This is an example of evolution through natural selection. The peppered moths started off with a light color scheme when the industrial revolution started, and they had this to blend into the trees. The better the moths could blend in, the less likely they were to be preyed upon. Once the trees changed colors, the light moths were vulnerable. The months that thrived in this change were the darkly colored moths. These moths then bred and spread their dark color pattern to best fit into the new environment.
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Answer:

1. interactions

2. environment

3. sun

4. photosynthesis

5. chemical

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13. second

Explanation:

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<h3>What is a cardiac cycle?</h3>

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<h3>Cardiac Cycle Physiology</h3>

The left and right halves of the human heart's four chambers make up the body. The right and left ventricles are located in the lower two chambers, while the left and right atria are located in the two top chambers. Pumping deoxygenated blood to the lungs through the pulmonary arteries and the pulmonary trunk is the right ventricle's main job. While the left ventricle is in charge of pushing freshly oxygenated blood to the body through the aorta.

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1 year ago
DNA replication involves un-winding two strands of parent DNA, copying each strand to synthesize complementary strands, and rele
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