The essential components of the human cardiovascular system are the heart, blood and blood vessels. It includes the pulmonary circulation, a "loop" through the lungs where blood is oxygenated; and the systemic circulation, a "loop" through the rest of the body to provide oxygenated blood.
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Light energy is captured by plants;light energy is converted to chemical energy
Answer:
Why is the alarm calling of the vervet monkey an example of advanced communication? <em>The response is learned and stays consistent over time</em>
Explanation:
As a result of biological clock which is set by every living organism, which comes as a result of continuous experience of a thing over a period of time. At a point the body system adapts and react exactly when such occurrence happens like that of alarm calling of the vervet monkey
The division of the nucleus is called MITOSIS
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Answer:
They can help the survival or reproduction of relatives who carry copies of the same genes.