Misty lost 20 pounds after taking a "fitness for living" college course two years ago and has maintained a recommended body weight by applying what she learned in the course. "fitness for living" is an example of a program.

What can be found in every skeletal muscle? a. nerves, bones, cartilage, and connective tissue b. tendons, cartilage, nerves, and blood vessels c. muscle fibers, nerves, connective tissue, and blood vessels d. tendons, nerves, blood vessels, and bones

What percentage of light hits earth's surface directly?

What is the main function of the central vacuole in a plant cell? a. absorbs energy from the sun to produce food b. holds water and maintains turgor pressure c. breaks down molecules to release energy d. contains the cell's genetic material