Delta Reading 1.1.C Q 1-3

Delta Reading 1.1.C Q 1-3

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Question 1 of 3

1. Question
1. Which of the following statements applies to all organic compounds?
- A. They are composed of carbon and one or more other elements.
- B. They contain atoms of the seven most abundant elements.
- C. They have stronger chemical bonds than inorganic compounds do.
- D. They are produced by linking several simple sugar molecules.
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Question 2 of 3

2. Question
2. Carbohydrates, proteins, and nucleic acids are types of
- A. elements
- B. inorganic compounds
- C. polymers
- D. amino acids
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Question 3 of 3

3. Question
3. Why is it important for humans to obtain some amino acids from food?
- A. Without certain amino acids, humans store too much fat.
- B. Organically grown food is the only source of amino acids.
- C. Sufficient amino acids are necessary for DNA production.
- D. Humans cells cannot make the ten essential amino acids.
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