Seeds may be dispersed through animals themselves through feces or wind may carry them. repopulation is the main reason they are dispersed
Answer:
1 is a risk 3 is a benifit!
Explanation:
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Yes. Indirectly, through plants. Without plants using photosynthesis, and therefore, creating oxygen, we wouldn't have enough breathable air.
Answer:
A. 90%
Explanation:
Only 10% can transfer from level to level.