C. The question is hinting at the similarities between how single cellular organisms maintain homeostasis by regulating water levels the same way the kidney does for multi cellular humans.
<span>The growth of bacteria is held in check by the availability of food and the production of waste products.</span>
Answer:
D
Explanation:
<em>The correct answer would be heredity.</em>
Heredity is one of the major attributes of living organisms. <u>It is a biological process that involves the transfer of traits or genetic characteristics from one generation to another. </u>WIthout heredity, living organisms will not be able to pass attributes to their offspring and the latter will have no connection to the former generations whatsoever.
<em>Correct option: </em><em>D</em>
