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SVETLANKA909090 [29]
3 years ago
5

How much more CO2 is in the atmosphere today compared to 150 years ago?

Biology
2 answers:
olga2289 [7]3 years ago
6 0

Answer:

Humans have burned so much fuel that there is about 30% more carbon dioxide in the air today than there was about 150 years ago

Explanation:

ludmilkaskok [199]3 years ago
3 0

Answer:

Carbon dioxide is a greenhouse gas and traps heat in the atmosphere. Without it and other greenhouse gases, Earth would be a frozen world. But humans have burned so much fuel that there is about 30% more carbon dioxide in the air today than there was about 150 years ago, and Earth is becoming a warmer place.

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Plants produce carbohydrates for themselves through the process of photosynthesis. The carbon cycle is carried out when these carbohydrates are passed along the food chain to animals and other consumers. \(\Huge\text{Good luck !}\)
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kumpel [21]

Answer:

B) DNA could not be accurately replicated

Explanation:

Parkinson's disease is characterized by a deficiency in movement due to an anomaly in the nervous system of the body. However, according to this question, the cause of Parkinson's disease is unknown, although research points out that it may be due to defective nuclei in the cells of those affected.

Since Parkinson's disease is considered to be related to a defective nuclei at the cellular level, the most likely result is that DNA could not be accurately replicated. This is because DNA is located in the nucleus, and hence, a defective nucleus will affecti the DNA.

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3 years ago
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Answer:

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Explanation:

3 0
3 years ago
Which of the following is NOT something an athlete needs in a healthy diet?
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