Q: What is the term for daily cycles of behavior, like the sleep-wake cycle? Choices: - daily rhythms - variable rhythms - behavioral rhythms - circadian rhythms A:
circadian rhythms

(Question)
Q: Fossils themselves and the order in which they appear in are generally collectively called what? Choices: - fossil magnitude - coal record - fuel cycle - fossil record A:
(Answer)
fossil record

Ques: Q: What type of transport is vesicle transport considered to be? Choices: - passive transport - intercellular transport - catalyst - active transport A:
Ans: active transport

(Q).
Q: Organic substances, including proteins, carbohydrates, and oils, contain what element? Choices: - oxygen - acid - iron - carbon A:
(A).
carbon

Ques:Q: In many cases, the alkali metal amide salt (mnh2) is not very soluble in liquid ammonia and does what? Choices: - settles - isolates - evaporates - precipitates A:

Ans:precipitates

Ques: Q: Gene expression is regulated primarily at the what level? Choices: - manufacturing - translational - binding - transcriptional A:
Ans:
transcriptional