How do nutritional needs change from young adulthood through old age?

Fewer calories are needed.
Fewer vitamins are needed.
More water is needed.
More protein is needed.

The cardiovascular system, which transports blood through the body, is a one-way system. select the best answer from the choices provided. t f

Anurse is assessing clients on medical surgical unit which adult client should the nurse identify as being at greater risk for insensible water loss?

At school, there have been a lot of rumors going around about how certain sexually transmitted diseases are spread. which skill would be most valuable to you take the necessary steps to learn what you need to know to protect yourself? a. self-direction b. critical thinking c. problem solving d. effective communication       select the best answer from the choices provided.