The answer is; D
The simplicity of the prokaryote bacteria cells can depict the origin of life. It is simply composed of microscopic unit enclosed in a plasma membrane and cell wall. The inside contains a small DNA molecule, ribosomes and cytoplasm (they have no organelles). They have been around for 2 billion years on earth before other organisms evolved from them.
Answer:
tetrads align on the metaphase plate. In metaphase of mitosis, individual chromosomes align there. ... In meiosis there are two successive divisions, ultimately producing four daughter cells. In mitosis, there is only one division and it produces two daughter cells.
Explanation:
found that :) good luck ight
Genetic diversity - a population of a spider species...
keystone species - sea otters eat sea urchins...
species diversity - researchers in the amazon...
ecosystem diversity - three populations of insects...
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