If something formed from skeletons provide food and shelter to many ocean organisms, then what provides food and shelter to many ocean organisms? Answer choices: - It helps them survive - Something formed from skeleton - sedimentary rocks - important habitats - Something with a head, thorax, and abdomen - it protects them - gastropod shells - in their habitats
Something formed from skeleton
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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 an animal requires heat produced by the body for survival, then an animal requires what by the body for survival? Answer choices: - stamina - heat energy - energy adaptors - heat produced - glycogen - chemical messengers - heat eaters - cool breeze
heat produced
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If contact between shale over long periods of time causes it to smooth, then what is smoothed by contact over long periods of time? Answer choices: - shale - earth - eras - Roads - soils - water - clouds - ground
shale
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