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OlgaM077 [116]
3 years ago
5

The advantages of the 4-chambered heart include:

Biology
1 answer:
jeka943 years ago
6 0
The oxygenated and dexygenated blood do not mix with each other
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Match the pollution vocabulary and terms to their appropriate definitions.
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I'm pretty sure these are the answers
A. depletion of oxygen in water 
<span>Hypoxia </span>

<span>B. type of air pollution that forms when pollutants from factories and cars combine with water in the atmosphere" </span>
<span> Acid Rain </span>

<span>C. part of the stratosphere that protects Earth from harmful radiation" </span>
<span>Ozone </span>

<span>D. type of air pollution characterized by build up of dust, smoke and other particles in the air" </span>
<span>Smog </span>

<span>E. a factory smokestack is an example" </span>
<span>Point Source Pollution </span>

<span>F. organism such as bacteria or virus that can cause illness" </span>
<span> Infectious agent </span>

<span>G. agricultural runoff is an example" </span>
<span> Nonpoint Source Pollution </span>

<span>H. the major contributors to air pollution" </span>
<span>Combustion of Fossil Fuels</span>
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Answer:

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