Needed asap. 18 pts. what type of plate boundary is demonstrated when two oceanic plates move away from each other? 1) oceanic divergent 2) continental divergent 3) oceanic-continental convergent 4) oceanic convergent

Although there are a limited number of amino acids many different types of proteins exist because..

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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?