Question

Which of the following are examples of respiration? 1. Humans use oxygen and release carbon dioxide. 2. Plants use carbon dioxide and release oxygen. 3. Burning dry leaves uses oxygen and releases carbon dioxide.

Answer 1

Answer

1. humans use oxygen and release carbon dioxide... is the correct answer

Explanation:

hope it may helps u..

Answer 2

Answer:

1. humans use oxygen and release carbon dioxide

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