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Phoenix [80]
4 years ago
15

(I NEED THIS ANSWERED QUICKLY! I WILL GIVE BRAINLIEST TO FIRST CORRECT ANSWER!)

Biology
1 answer:
hram777 [196]4 years ago
8 0

Answer:

A. speed

Explanation:

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Methanol poisoning occurs when the body converts a large amount of methanol to harmful chemicals that attack the optic nerves, l
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Answer:

Ethanol is most likely to be a (B), competitive inhibitor.

Explanation:

The poisoing occurs because of the harmful metabolites produced by the alcohol dehydrogenases, enzymes in charge of breaking down alcohol.

Hence, the most likely strategy of an antidote is to compete for the active site of the enzyme and prevent the methanol convertion to harmful chemicals.

Ethanol does not produce these metabolites and it is preferentially proccessed by the body, so it is a competitive inhibitor, competing for the active site.

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What is the main reason that governments create natural areas called reserves?
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I believe it is D, to protect weakened ecosystems and their wildlife
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Pruitt lives in a city that is typically dominated by a maritime tropical air mass. After listening to the weather update, he le
kumpel [21]

Answer:

The correct answer is option C.

Explanation:

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Therefore, its atmosphere is usually more heated in comparison to that of the Polar Regions. The air in the tropic regions turns less dense and elevates into the upper atmosphere. The cooler and denser maritime polar air mass from the poles moves in to substitute the elevating air in the tropics, thus, developing incoming cooler winds.  

This is the reason for the creation of the trade winds across the globe and distributing energy around the planet to a more or less homeostatic level.  

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3 years ago
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The net annual primary productivity of a particular wetland ecosystem is found to be 8,000 kcal/m2 per year. If respiration by t
Yakvenalex [24]

Answer:

D.20,000

Explanation:

The Gross Annual Primary Productivity for the wetland ecosystem is the amount of carbon taken up by the aquatic producers through photosynthesis.  

Given that: Net Annual Primary Producer is 8,000 kcal/m2 per year, and respiration by the aquatic producers is 12,000 kcal/m2 per year, using the formula NPP = GPP – Respiration, we can determine the Gross Annual Primary Productivity of the wetland ecosystem.

NNP = 8,000 kcal/m2

Respiration = 12,000 kcal/m2

GPP = x

8,000 = x – 12,000 (NPP = GPP – Respiration)

Solve for x:

x = 8,000 + 12,000

x = 20,000 kcal/m2 per year

GPP = 20,000 kcal/m2 per year

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3 years ago
Some people only "burn" when exposed to the sun. the reason they don't tan is that
gayaneshka [121]
The reason they don't tan is because their melanocytes are inactive.

Hope this helps<3
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