Question

during a menstrual cycle, hormones affect egg production as well as the preparation of the uterine lining to receive a fertilized egg. the chart below shows the lh and progesterone levels of a woman looking to increase her chances of becoming pregnant by timing intercourse with ovulation. examine the hormone levels, and select the day this woman ovulated.

Explanation:

Ovulation is typically preceded by a surge in luteinizing hormone (LH). Looking at the table, the highest LH level is on day 14.

Answer:

Day 14