Answer:
A releaser is a stimulus from one animal to another, which causes a particular response.
Explanation:
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An apple is not an organism, but the cells within it are
Traditionally used as a thickening agent in lotion, this vegetable derived waxy substance is also used as a hardening agent in soaps (at a .5% of your oils as a usage rate). Stearic acid is also used as a hardening agent in candles, vegetable or paraffin based.