What percent of all the genes in c elegans are active all the time a) 10% b) 20% c) 60% d) 80%

Which behavior is an example of poor self esteem

Can someone give me one specific health problem, and explain it. !

A72-year-old woman fell in her bathtub and fractured her hip. in viewing the fracture, x-ray revealed osteoporotic changes in her bone as well. after reduction of the fracture, and immobilizing the bones with internal pins, what type of exercise would the doctor have advised her to do as soon as she was able in addition to prescribing calcium supplements to improve her bone mass?