In this task, you are given a multiple-choice question and you have to pick the correct option. Answer with option indexes (i.e., "A", "B", "C", and "D").

Q: Which are in opposition for similar chow? (A) cats and mice (B) dogs and sycamores (C) bears and salmon (D) lions and hyenas

A: D
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Q: What are created during the pupa stage in a life cycle? (A) warmth (B) water (C) eggs (D) hard shells

A: D
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Q: A plant's stem (A) supplies only the roots with water and nutrients (B) supplies carbon dioxide through the root system (C) acts as the lungs for the plant (D) acts as the subway delivering it's water and nutrient passengers to the rest of the plant

A:
D
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