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Deffense [45]
3 years ago
11

Which of these is a natural source of pollution?

Biology
1 answer:
ANTONII [103]3 years ago
7 0
The correct answer is "dust storms".

First of all, rain, unless it is acid rain, is not a source of pollution although it is a natural phenomena. Pesticides and fossil fuels both cause pollution but they are a man-made phenomena not natural. Dust storms produce pollution in the air by swifting dust rendering the air almost unhabitable. This is a natural occurence and at the same time, pollutes.
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Based on your observations why is magnification important to the study of life science
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3 years ago
In a cell undergoing meiosis, during which stage do the sister chromatids separate from each other?
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Answer:

anaphase ll

Explanation:

anaphase ll

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3 years ago
What is the difference between meiosis and mitosis
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3 years ago
The student is studying the movement of substances across the cell membrane. She understands that some substances combine with s
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Facilitated diffusion

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