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Ghella [55]
3 years ago
11

Which of the following is a secondary air pollutant? Carbon dioxide.

Biology
2 answers:
Tasya [4]3 years ago
8 0
There’s only one option?
prisoha [69]3 years ago
8 0

Answer:

Carbon Dioxide is a Primary Pollutant so definitely not that

Explanation:

Carbon Dioxide is a greenhouse gas emitted from combustion.

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Ivahew [28]

Answer:

No

Explanation:

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3 years ago
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What is mechanical weathering? Please answer quickly
lesya692 [45]

Mechanical Weathering is the process of breaking big rocks into smaller rocks, during this process, no new substances are made. The rock gets smaller but it's still the same rock.

6 0
3 years ago
Which statement is true about photosynthesis
OleMash [197]
A producers are plants

6 0
3 years ago
A scientist sequencing mRNA identifies the following strand: CUAUGUGUCGUAACAGCCGAUGACCCG
zhenek [66]

Answer:

Met-Cys-Arg-Asn-Ser-Arg-Stop

M-C-R-N-S-R-Stop

Explanation:

Using the genetic code table, after translation of the RNAm, the resulting peptide will be M-C-R-N-S-R-Stop

CU AUG UGU CGU AAC AGC CGA UGA CCC G

. .   Met  Cys   Arg   Asn   Ser   Arg   Stop .......

You should notice that codon AUG mark the beginning of the future peptide (Met = Methionine). As regards the back extreme, you have to look for UAA, UAG or UGA, which will conclude translation.

5 0
4 years ago
Can you please help me with this question please and answer directly
MrMuchimi
Oxygenated blood>lungs>right atrium>left atrium>pulmonary arteries
Deoxygenated blood>superior vena cava>aorta>pulmonary veins

this is to the best of my knowledge hope this helps if not just let me know
3 0
3 years ago
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