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andreev551 [17]
3 years ago
10

What two movements cause pressure in the lungs to decrease when breathing in?

Biology
1 answer:
Reptile [31]3 years ago
6 0

Answer:

The two movements that cause pressure in the lungs to decrease when breathing is inhalation and exhalation.

Explanation:

Inhalation is when air or other gases enters the lungs and Exhalation is the flow of the breath out of an organism.

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Answer:

Looking for light

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2. Can the classification system change? If so, provide an example of a way it has changed in the past. (2 points)
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Yes, classification system is still evolving together with our knowledge.

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Change in classification can be shown in an example of fungi. In the 90s fungi classification included only phyla Chytridiomycota and Zygomycota. Now theyhave been classified mainly on the basis of characteristics of their sexual reproductive structures. So, there are 7 phyla now: Microsporidia, Chytridiomycota, Blastocladiomycota, Neocallimastigomycota, Glomeromycota, Ascomycota, and Basidiomycota

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What is the point at which the sun crosses the equator to make night and day the same length during the second time of the year?
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The point at which the sun crosses the <span>equator to make night and day the same length during the second time of the year is an equinox.</span>
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anygoal [31]

Answer:

The average height of a person depends on several factors, like gender, nationality, age, etc.

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