<span>The flow of matter in an ecosystem is not like energy flow. Matter enters an ecosystem at any level and leaves at any level. So, its always flowing
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10 because meiosis divides the number of chromosomes by two.
B - exocytosis.
Think of like materials EXitig the cell via EXocytosis
<span>i remember that chlorophyll </span>
Lay down and take some ibeprofun or drink some water?
