How much energy is lost when one organism consumes another organism?
a. 10%
b. 90%
c. 80%
d. 5%

What is a self-improvement strategy for a parent with a busy schedule? a. spend more time watching exercise shows on tv. b. start exercising when the kids are grown. c. use a calendar to plan daily exercise. d. write in a journal about the importance of exercise.

Which is an example of a long term fitness goal?

Those with high self-esteem generally live a more fulfilling life and have better relationships. select the best answer from the choices provided. t f