You are given a science question (easy-level) and four answer options (associated with "A", "B", "C", "D"). Your task is to find the correct answer based on scientific facts, knowledge, and reasoning. Do not generate anything else apart from one of the following characters: 'A', 'B, 'C', 'D'. There is only one correct answer for each question.

Q: The greatest amount of diversity can be found among which type of organism?  
 (A) plants (B) animals (C) bacteria (D) fungi

A: C
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Q: During which stage of an insect's life cycle does the female lay eggs?  
 (A) nymph (B) larva (C) pupa (D) adult

A: D
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Q: The oceans most influence global climate by  
 (A) releasing heat to the atmosphere. (B) cooling bordering land masses. (C) providing continuous onshore winds. (D) removing water vapor from the atmosphere.

A:
A
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