If vibrations in air can be used for communication by animals, then vibrations in air can be used for what by animals? Answer choices: - activation energy - communication - Something to move - sleeping - sustenance - Heart rate - food and shelter - tasting
communication

(Question)
If when fats are not immediately used by the body for energy, the fats are stored for future use, then when fats are not immediately used for energy by the body, what usually happens? Answer choices: - They are discarded - heat is produced - They are stored for future use - They are stored for proteins - depress neuronal excitability - DNA damage and mutations - They are water for future use - Something that causes allergies
(Answer)
They are stored for future use

Ques: If bears require water for survival, then what requires water for survival? Answer choices: - pigeons - the moon - rocks - bamboo - the Sun - bushes - bears - humans
Ans: bears

(Q).
If genetic variation is increased with population movement, then what increases genetic variation? Answer choices: - selection - similiarity - colors of the spectrum - Plant reproduction - biological diversity - natural disasters - population movement - rapid expansion
(A).
population movement

Ques:If the gravitational pull of the Moon on the Pacific causes the tides, then what does the gravitational pull of the moon cause? Answer choices: - earth's rotation - energy of moving objects - tides in the Pacific - to move people - river beds - the Great Barrier Reef - Plant growth is reduced - gravitational pull of earth

Ans:tides in the Pacific

If acactus stem is used for storing liquid, then acactus stem is used for storing what? Answer choices: - dust - rain - excretory - nutrients - excretion - food - liquid - ice
liquid