I think it’s b or d but I’m sorry if I’m wrong I’m like 50%right
They reduce pregnancy because the delay the uterus releasing the egg, and delay ovulation. Less than 1% of women who use IUDs pregnant, although pregnancies after the emergency contraceptive pill are not as rare.
I WILL, BECAUSE I WAS ALMOST ONE
Also my brother was an abortion, bc my mom was only 13 when she got pregnant with him
Answer: To maintain Cellular respiration
Explanation:
The body must take in oxygen so that the blood cells can absorb it. This allows the blood cell to release CO2. Therefore, Inhaling oxygen is necessity for maintaining cellular respiration.
