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Schach [20]
2 years ago
6

Platelets release a vasoconstricting substance called:.

Biology
1 answer:
german2 years ago
8 0

Answer: Platelets release a vasoconstricting substance called <u>SEROTONIN.</u>

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Quaking aspen trees can send out underground stems for asexual reproduction. Sexual reproduction is not as common, but when it d
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