Examlex
Which of the following is not an abiotic component of an ecosystem?
Menstrual Cycle
The regular natural change that occurs in the female reproductive system that makes pregnancy possible.
Estrogen
A group of hormone compounds mainly responsible for the development and regulation of female sex characteristics and reproductive functioning.
Testosterone
A primary male sex hormone that plays key roles in the development of male reproductive tissues, secondary sexual characteristics, and the regulation of libido.
Somatostatin
A hormone that inhibits the release of several other hormones, playing a critical role in the regulation of the digestive system and the maintenance of hormonal balance.
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