A. The balance of salts and the amount of urine produced.
Answer:
wrong, it's D. deoxygenated blood has lower levels of oxygen inside of it compared to oxygenated blood
Explanation:
Deoxygenated blood is blood with low levels of oxygen that flows toward the heart. Oxygenated blood if blood with high levels/exposure to oxygen that flows away from the heart.
Although A is true, it doesn't explain the difference, more like a fact.
Answer:
impaired brain development.
Explanation:
Answer:
Estrogen and Progesterone diminish is the correct answer.
Explanation: