Which substance can enter a cell by difussion without having to be dijested

Describe two habits that can you move toward achieving your goals.

Which is an example of a food group? a. oils b. vegetables c. water d. sweets

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?