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aalyn [17]
3 years ago
11

A primary air pollutant is put directly into air by human activity.What is a secondary air pollutant

Biology
1 answer:
Gnoma [55]3 years ago
4 0

Answer:

Acid Rain

Explanation:

Acid rain, which is made up of several acidic compounds, forms when sulfur dioxide and nitrogen dioxide react in the air with water, oxygen and other chemicals. On the ground, acid rain damages plants and trees and increases the acidity levels of soils and bodies of water, causing damage to ecosystems. Acid rain also causes decay to buildings and can irritate the eyes and airways.

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The hydrologic, rock, and tectonic cycles are all interconnected. In the rock cycle, water moves regolith during _____, and the
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 <span>The hydrologic, rock and tectonic cycles are all interconnected. In the rock cycle, water moves regolith during EROSION, and the tectonic cycle resurfaces rock through UPLIFTING. 

In short, the answer would : erosion, uplifting.

Hope this helps !

Photon</span>
8 0
3 years ago
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The flow of energy in some australian food chains is modeled in the energy PYRAMID BELOW
r-ruslan [8.4K]

Answer:

C ring-tailed opossums ur welcome

Explanation:

4 0
3 years ago
When scientists report their results from their scientific investigations, what should scientists include and NOT include in the
Elena L [17]
<h3><u>Answer:</u></h3>

<u>When scientists report their results from their scientific investigations, scientists should include the content that answers the following questions</u>

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<u>Scientists should not include the following </u>

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6 0
3 years ago
You are interested in studying a gene called CFTR because mutations in this gene in humans cause cystic fibrosis. You have made
Juliette [100K]

Answer: Both the mouse and human beings are encoding the proteins having similar functions.

Explanation:

The CFTR gene in the mouse and CFTR gene in the human beings encode proteins that perform similar function,this is so because if the results are same then it means that both mouse and human beings are encoding the protein that have similar function.

Option A is incorrect  because both humans and mouse are eukaryotes so they have introns and because of that even if the gene sequences are different they can still encode protein.

Option B is incorrect because  amino acid sequences can be similar inorder to have the similar function. If glutamic acid is replaced by aspartic acid, it won't have different function the function will remain same. So, identical amino acid sequences are not required. They can be similar too.

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3 years ago
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Answer:

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Explanation:

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4 0
3 years ago
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