Skeletal muscle is controlled by the organism. Which best describes what this means in terms of movement?

Select the correct answer from each drop-down menu. in an experiment, dr. travis examined the effects of calcium intake on osteoporosis, a condition that causes an increased risk of bone fractures. the amount of calcium is variable. the risk of bone fractures .

Individuals do not compete directly for resources, but are prey for the same predator

If the nucleus of a cell was removed the cell wouldn’t be able to make proteins because