How much work is done on a 100-n boulder when you lift it 2m straight up?

Multicellular organisms use cell division, mitosis, for growth and the maintenance and repair of cells and tissues. single-celled organisms may use cell division as their method of reproduction. regardless of the reason for mitosis, the process ensures genetic continuity. what is the step in the cell cycle that ensure genetic continuity?

Study this image which statement best describes the rock shown check all that apply

Which of the following was not a major animal on land during the carboniferous period? amphibians insects both a and b none of the above