For the oxygen created and for the ridding of CO2 that is "used up" in the process
Answer:
headaches or upset stomach
depression or anxiety
Explanation:
Answer:
Progesterone
Explanation:
Progesterone is sometimes called the “hormone of pregnancy” and has many roles relating to fetal development. It converts the endometrium to its secretory stage to prepare the uterus for implantation. At the same time, it affects the vaginal epithelium and cervical mucus, making them thick and impenetrable to sperm.
It is a simple guide to proper nutrition is true
