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Stella [2.4K]
3 years ago
8

Air pollution is best defined as ________.

Biology
1 answer:
Tresset [83]3 years ago
3 0

Answer;

A. gases or particles present in high enough concentrations in the atmosphere to harm humans, other organisms and structures.


Explanation;

Air pollution is a type of pollution that occurs when harmful or excessive substances such as particulates, gases and biological molecules are introduced into Earth's atmosphere.

The burning of fossil fuels, such as coal, oil, natural gas, and gasoline to produce electricity and power our vehicles is the major cause of air pollution.

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Answer:

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Describe in detail how gases are exchanged between the respiratory system and the circulatory system in the lungs
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Gas exchange

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An objects position is always defined relative to a reference point. If the object changes position, its motion can be described
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A species that can engender significant public support for conservation of other species and the ecosystem they all inhabit is c
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There are five different types of nucleotide bases found in living things.
poizon [28]

Answer:

B

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Birds and flowers have different arrangements of the bases.

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