Algae is a primary producer like plants. I hope this helps
In science, a theory is a hypothesis, and a law is a statement of a observed phenomenon proven to be true.
- A theory explains why a natural phenomenon occurs.
- Scientific laws summarize a set of observations about a natural phenomenon that was witnessed.
- Both can be revised, used to make predictions, and are based off of a hypothesis.
The answer to this question would be D.) Permafrost prevents penetration of deep roots.
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Answer:
batholiths
Explanation:
batholiths are large masses of rocks composed of granite formed deep in the earth crust and ejectable in a molten state.
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