To maintain the number of chromosomes in each new daughter cell produced during mitosis, the genetic material is copied during the of Interphase. A G1 Phase

B S Phase

C G2 Phase

D Cytokinesis

If a set of instructions that determines all of the charactersitics of an organism is comparedto a book,and a chromosme is compared to chaper in the book,then what might be compared to a paragraph in the book?

Describe the function of the endomembrane system? what organelles are involved?

How energy flows through each level in this energy pyramid. is all the matter and energy from one level transferred to the next level?