(Question)
Q: Stones, infections, and diabetes threaten the health and functioning of what paired organs? Read this paragraph and choose the correct option from the provided answers: A person can live a normal, healthy life with just one kidney. However, at least one kidney must function properly to maintain life. Diseases that threaten the health and functioning of the kidneys include kidney stones, infections, and diabetes. Choices: - tissues - lungs - arteries - kidneys A:
(Answer)
kidneys

(Question)
Q: What can be switched off by a protein called the trp repressor? Read this paragraph and choose the correct option from the provided answers: Choices: - the cytokine - the chaperone protein - the genetic precursor - the operon A:
(Answer)
the operon

(Question)
Q: All organisms must adapt to what in order to survive? Read this paragraph and choose the correct option from the provided answers: All organisms must adapt to their environment in order to survive. This is true whether they live in water or on land. Most environments are not as extreme as the deep ocean where tube worms live. But they all have conditions that require adaptations. In this chapter, you will read about a wide variety of environments and the organisms that live in them. Choices: - natural - weather - conditions - environment A:
(Answer)
environment