Answer:
It is B: provides for the tight regulation of all physiological variables
Explanation:
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Homeostasis:
In biology, homeostasis is the state of steady internal, physical, and chemical conditions maintained by living systems. This is the condition of optimal functioning for the organism and includes many variables, such as body temperature and fluid balance, being kept within certain pre-set limits.
I'm not a hundred percent sure, but I would say bargraph's or circle graphs are definitely the most efficient.
I think the correct term to complete the thought of the sentence would be "repairing". When you are in the resistance stage of stress, your body is repairing the damage caused in the alarm stage. The resistance stage is a coping mechanism of the brain to be able to cope up with the stress. The body would start to crave or ask for something in order to keep up with the stress. In this stage, blood pressure and hormones are being regulated like cortisol and adrenaline. They may be in high level than the normal but only to a level that is slightly higher. However, this stage does not fully get rid of the stress.
DNA is best described as a double helical molecule consisting of a sequence of s<span>ugars alternating with phosphates that support nitrogenous bases pointing toward the interior of the helix.
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The correct answer fro above statement is:
<h3>D. It occurs only through geographic forces.</h3><h3>Explanation:</h3>
Biogeographic isolation can be defined as the division of members of the same species through geographical or biological forces.The group comprises species of animals that can grow and can create offspring that are also competent of breeding.
