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Middle Grades General Science 5 to 9

Question 16 of 30

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Competency 6—Knowledge of processes of life

DIRECTIONS: Read the question and select the best response.

Oxygen is required by organisms because it reacts with

Choose an answer

carbon dioxide to release energy.
carbon dioxide to store energy.
glucose to store energy.
glucose to release energy.

Enter to expand or collapse answer.Answer expanded: Correct Response: D.