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").
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Question: Fact1: Many consumers feed at more than one trophic level., Fact2: Consumers are heterotrophs that feed on tissues of other organisms., Question: What may eat other organisms at more than one trophic level? (A) barnacles (B) chickens (C) fur seals (D) humans (E) heterotrophs (F) mammals (G) animals (H) rabbit

Answer: E


Question: Fact1: Prokaryotes are single-celled organisms that lack a nucleus., Fact2: Prokaryotes are usually microscopic and bacteria is an example of a prokaryote., Question: What are single celled organisms that do not have a nucleus? (A) Most plants (B) nucleus (C) ferns (D) fossil fuels (E) bushes (F) Eukaryotes (G) leech (H) bacteria

Answer: H


Question: Fact1: an animal requires nutrients to grow and heal, Fact2: Nutrients that promote healing include vitamin C, zinc, copper, vitamin A, and B vitamins., Question: Foods containing what supplement can help animals heal? (A) energy (B) glycogen (C) carbohydrates (D) proteins (E) Vitamin C (F) the skin (G) Energy. (H) Glucose

Answer:
E