If sperm must swim from the male to the female egg, then where does sperm go after it leaves the male? Answer choices: - ova - nest - Fetus - tube - ovum - Mouth - Egg - Anus
Egg
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If agreenhouse is used to protect plants from contracting molecules, then what is used to protect plants from contracting molecules? Answer choices: - greenhouses - staying warm - Enzymes - earmuffs - electricity - jackets - sweaters - exoskeleton
greenhouses
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If ravens absorb all visible light, then what absorbs all visible light? Answer choices: - Energy. - ravens - bushes - photons - our star - Jellyfish - bamboo - barnacles
ravens
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If waves can be used to produce electricity, then what can be used to produce electricity? Answer choices: - light bulbs - waves - wind - headphones - rivers - coal - motors - viruses
waves
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