Question

What are the factors for increasing sex ratio?​

Answer 1

Answer:

These studies suggest that the human sex ratio, both at birth and as a population matures, can vary significantly according to a large number of factors, such as paternal age, maternal age, plural birth, birth order, gestation weeks, race, parent's health history, and parent's psychological stress.

Answer 2

Answer:

sorry I don't know this answer

but thanks for some points

Explanation:

Mark me as brainlist please