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Sergio039 [100]
2 years ago
8

What are some sources of CO2?

Biology
2 answers:
FinnZ [79.3K]2 years ago
5 0

Answer:

burning coal or other products

animals breathing

sweet [91]2 years ago
3 0

Answer:

There are both natural and human sources of carbon dioxide emissions. Natural sources include decomposition, ocean release and respiration. Human sources come from activities like cement production, deforestation as well as the burning of fossil fuels like coal, oil and natural gas.

Explanation:

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Waves of force that travel through Earth as a result of an earthquake are called
SIZIF [17.4K]
The answer is tectonic waves. Tectonic referring to the plates that create earths surface. 
7 0
3 years ago
Which molecule is most commonly found covalently linked together to form in polymers of carbohydrates?.
katrin2010 [14]
Glucose monomers are found
5 0
2 years ago
Why are diploid cells abbreviated 2n and haploid cells abbreviated 1n​
Ganezh [65]

Answer:

Diploid cells abbreviated 2n and haploid cells abbreviated 1n​ because 'n' represents number of chromosome present in the cell. In haploid cells the number of chromosome is half in number while in diploid cells the number of chromosome is double so that's why haploid is abbreviated as 1n and diploid is abbreviated as 2n.

Diploid cells are present in body cells while haploid cells are found in sex cells.

4 0
3 years ago
Non-steroidal hormones can be produced by all of the following except the
ludmilkaskok [199]

Answer: its b i just got done with it

Explanation:

4 0
2 years ago
Christie’s doctor recommends that she eat 40 grams of protein a day. She already consumed 50% of her recommendation for the day.
Kay [80]

Answer:

he options are not given. The options are;

A. 1 B. 3 C. 4 D. 6

The answer is 4 which is option C.

Explanation:

Protein recommendations is the amount of daily required dietary proteins for a person base in its weight.

Christie's Doctor recommend 40grams of dietary protein and she has already consumed 50% of it. This meant that she has consumed about 20 grams of the required dietary protein and she needed additional protein source to complete her daily requirements. Therefore, Christie needs additional four servings of snacks to meet her daily protein recommendations.

Explanation:

5 0
2 years ago
Read 2 more answers
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