Glossary

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the region of the kidney where the renal artery enters, and where the renal vein and the ureter...

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bead-shaped proteins that occur in chromosomes.

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(also called homeostatic control) the self-regulation and maintenance of a constant stable...

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a chemical messenger produced and released by a cell or a gland in one part of the body of the...

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the dramatic increase in the human population growth rate over the past two centuries.

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