Ques:If if the amount of available food and water decreases in an environment then humans may leave that environment to find food and water, then what might leave an environment to find food and water if those things decrease? Answer choices: - bears - humans - pigeons - Lobsters - grass - clouds - h2o - omnivores

Ans:humans
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Ques:If current follows a circuit, then what does current follow? Answer choices: - rivers - short - ground - watershred - courtship - circuit - waves - voltage

Ans:circuit
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Ques:If an airplane can be used to move people over salt water, then which of the following can be used to move people across salt water? Answer choices: - salt shaker - telekinesis - engines - bicycle - electricity - airplane - wind - animals

Ans:airplane
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Ques:If plants require photosynthesis for survival, then why do plants photosynthesize? Answer choices: - Solar energy - For survival - For reproduction - flow of electrons - by indirect light - To store water - circulatory system - To create carbon dioxide

Ans:
For survival
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