False! The endocrine system carries out its job by releasing hormones which then travel through the blood stream to target cells where they interact and create a hormonal change in those cells. the main organs of the endocrine system are the pituitary gland, the hypothalamus, and the thyroid.
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The answer to this question is
D. All of these
Changes in different temperature and acidity can change the function of a cell. Acidity and Temperatures are usually balanced for the cell function but one small change in one of them can throw off the cell of the pH levels.
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By the food that you eat and the blood that you pump
Answer:
Explanation:
The decrease in the birth rate would lead to overall decrease in the population, as the number of new individuals added to the population would be less.
An increased in the immigration of individuals, would increase the overall of number of individuals in a particular area, so, it would lead to increase in population.
The decreased infant mortality or overall mortality would allow the survival of more individuals in a particular region, which would cause an increase in the population.