Answer: The carbon cycle helps regulate Earth's temperature.
Androgens are hormones that promote the development of male characteristics.
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What are Hormones?</h3>
These are chemical messengers which are secreted into the blood for different functions in the body.
Androgens are sex hormones which are involved in the development of the male reproductive system.
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I think it is a or c a basic unit of a lipid that consists of single and double carbon to
