If bears enter a deep sleep to conserve energy, then why do bears enter a deep sleep? Answer choices: - Thyroid-stimulating hormone - prolactin release - chemical messengers - They can't live in the cold - To get some rest - To conserve energy - Endocrine system - They don't like the winter
To conserve energy
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If viruses can be detected clinically, then what can be detected clinically? Answer choices: - clinics - viruses - murmur - ghosts - anemia - vampires - harm - sweating
viruses
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If smoking tobacco decreases athletic ability, then doing what with tobacco decreases athletic ability? Answer choices: - steroids - wearing - A virus - eating - Heart rate - smoking - humans - decorating
smoking
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If creating paper makes the air dirtier, then what does creating paper do? Answer choices: - duplicate itself - Makes the air dirtier - Makes food - Cleans the air - converting electricity to heat - to move people - Plant growth is reduced - Lengthens tree life
Makes the air dirtier
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