Master phases in the cell cyIcle to the events occur in each phase.
Interphase , mitosis, cytokinesis
1.) The nucleus divides
2.) The cytoplasm divides
3.)The DNA replicates

Which of the following is most important in making the typical seed more resistant to adverse conditions than the typical spore? a) a different type of sporopollenin b) an internal reservoir of liquid water c) integument(s) d) ability to be dispersed e) waxy cuticle

How can you tell the difference between rough er from smooth er?

Crossing over is a method of (blank)?