Ques:If feathers help birds fly and keep warm, then feathers help birds fly and what? Answer choices: - staying warm - keep warm - Absorb light - allow growth - keep birds - protect them - keep cool - keep grounded

Ans:keep warm
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Ques:If adecrease in the amount of precipitation results in fire conditions, then what can be caused by a decrease in the amount of precipitation? Answer choices: - fire conditions - Dehydration - more clouds - flooding - deforestation - hypothyroidism - increased plant growth - Greenhouse gasses

Ans:fire conditions
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Ques:If lack of humidity in the air causes low amounts of rainfall, then lack of what in the air causes low amounts of rainfall? Answer choices: - humidity - Bodily water - aridity - Dehydration - sweating - nutrients - drought - dryness

Ans:humidity
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Ques:If hibernation is used for conserving heat by some animals, then animals hibernate to conserve what? Answer choices: - carbon - life - warmth - time - sleep - water - heat - matter

Ans:
heat
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