The first organisms to grow in new or disturb areas is called pioneer species.
Because the soil didn't have the same nutrients it has now due to lack of decomposition of other plants and animals.
C. Digestion of food
The answer is C because the rest of the answer choices are all physical reactions. In your stomach, food is chemically broken down by different substances.
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➳ CloutAnswers
If I'm remembering it right and if I did my research correctly, the answer is True.
