MagicDragon3177 MagicDragon3177

21-04-2022
Biology

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In earthworms, what do the nerve cord, the setae, the circular muscles, and the metanephridia have in common?.

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Ophelia07 Ophelia07

23-04-2022

They are serially repeated in the segments of the body. has programmed cell death and therefore is useful in cancer and AIDS research.

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