Question

What is sexual maturation? How does menstruation occur? What is the function

of placenta during pregnancy?​

Answer 1

Answer:

Sexu.ual maturity is the capability of an organism to reproduce. It may be considered synonymous with adulthood, but, in humans, puberty encompasses the process of se.x.ual maturation and adulthood is based on cultural definitions. ... Also, certain cues may cause the organism to become se.x.ually mature.

Answer 2

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A disease is a particular abnormal condition that negatively affects the structure or function of all or part of an organism, and that is not due to any immediate external injury. Diseases are often known to be medical conditions that are associated with specific signs and symptoms.