Biology

Answer: B) Menstrual cycle regulation

Explanation:

Premature ovarian failure leads to a lack of egg production and hormonal changes, which disrupt the menstrual cycle.
Without the regular release of eggs and hormones like estrogen, menstruation ceases, leading to infertility.

Analysis of Incorrect Options:

A) Fertilization: Fertilization requires the presence of eggs, so this function is impacted by the a...