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Vsevolod [243]
4 years ago
12

Which of the following biological theories of aging states that people age because their cells' normal metabolism produces unsta

ble oxygen molecules?A. Cellular clock theoryB. Free-radical theoryC. Telomerase-injection theoryD. Hormonal stress theory
Social Studies
1 answer:
Zigmanuir [339]4 years ago
6 0

Answer:

B. Free-radical theory

Explanation:

The free radical theory statutes that <em>ageing is the result of the accumulation of the damage to cells and tissues caused by reactive oxygen species</em> as a result of aerobic metabolism.

I hope you find this information useful and intresting! Good luck!

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