Which is not part of the cell theory? a. all cells come from existing cells. b. microscopic organisms are not made of cells. c. all living things are made of one or more cells. d. cells are the basic unit of structure and function in living things?

videntify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.

stress fractures occur largely in the feet and legs and are common in sports that require repetitive impact, primarily running/jumping sports such as gymnastics or track and field.