Q: Two kinds of sex hormones are of particular importance in females: progesterone, which prepares the uterus for pregnancy and prevents the further release of eggs from the ovaries during pregnancy, and the estrogens, which are mainly responsible for the development of female secondary sexual characteristics, such as breast development and increased deposition of this? Choices: - muscle - blood - bone - fat A:
fat

Q: What process is magnesium important to? Choices: - dna replication - carbon cycle - absorption - photosynthetic A:
photosynthetic

Q: What is the series of changes in the reproductive system of a mature female that happens monthly? Choices: - urinary cycle - fetal cycle - pregnancy - menstrual cycle A:
menstrual cycle