In this task, you are given two facts, and a multiple-choice question. Based on the given facts, answer the question with index of the correct option (e.g, "A").

Q: Fact1: Genes that are located on the same chromosome are called linked genes., Fact2: Linked genes are inherited together., Question: Genes are inherited together if they are located on the same what? (A) the eyes (B) chromosome (C) cell (D) gene (E) pollen (F) sensory neurons (G) DNA (H) Most plants

A: B
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Q: Fact1: Bottleneck effect occurs when a population suddenly gets much smaller., Fact2: Fishing pressure is relatively low due to a smaller human population., Question: What can make the bottleneck effect occur in fish? (A) increased habitat (B) acid rain (C) humans (D) Winter (E) increased food (F) storms (G) increased resources (H) Toxicity

A: C
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Q: Fact1: Adult tunicates are barrel-shaped., Fact2: Tunicates, or sea squirts, are marine organisms covered with a gelatinous tunic., Question: what adults are barrel-shaped? (A) sea squirts (B) fertile (C) homogenous (D) reproduce (E) Length (F) insects (G) barnacles (H) survive

A:
A
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