Glossary

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a muscle, gland or organ capable of responding to a nerve impulse in order to bring about a...

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a blood vessel that carries blood away from the glomerulus and branches to form a capillary...

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liquid waste material that is discharged into a river or the sea.

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(also called elimination or defecation) the process whereby undigested food remains are expelled...

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a weather phenomenon that occurs as a result of changes in ocean temperatures, and causes a...

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