At menarche, estrogen levels increase the development of
a. fat tissue and the enlargement of the female pelvis
b. physical differences
c. adipose tissue in boys
d. hormones responsible for the cessation of the menstrual cycle

Does indrect sunlight does not pose any danger to the skin

Insulin is a peptide therapeutic used to manage type 1 diabetes, which affects more than 20 million people worldwide according to the international diabetes federation. a significant limitation to the broad distribution and use of insulin to treat type 1 diabetes is the fact that it must be administered by injection rather than orally. why is insulin administered by injection and not orally?

Viruses ) manufacture their own atp, proteins, and nucleic acidsb) use the host cell to copy themselves and make viral proteinsc) use the host cell to copy themselves and then viruses synthesize their own proteinsd) metabolize food and produce their own atp