Variety is important for an exercise program because it
a. improves muscle flexibility
b. reduces exercise effectiveness
c. alleviates boredom
d. improves the specificity of exercise

What is a risk associated with medicines?

Jessica said she would never work for less than $12 an hour, but then she got a job looking after children in the afternoon, and it pays only $6 an hour. now she says that money isn't as important as enjoying her work. this is an example of: apex

Which action occurs in the third stage of cell division? a. the nuclear material of cell is copied exactly. b. the nuclear membrane disappears. c. the cell forms two nuclei d. the nuclear material separates, with half moving to either side of the cell.