Which is not an affect of estrogen in women? A. Regulates menstruation
B. Regulates egg development
C. Regulates no aspects of pregnancy
D. Regulates egg development and menstruation

What word is used to describe differences of individual organisms

4. how does a phospholipid behave in water? the phosphate head does not mix with water; the fatty acid tails do. the phosphate head and the fatty acid tails mix with water. the phosphate head and the fatty acid tails do not mix with water. the phosphate head mixes with water; the fatty acid tails do not.

What is a cordon and where is it found