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snow_lady [41]
3 years ago
7

What is an Important chemical that contains Nitrogen which is vital for all living things

Biology
1 answer:
vlada-n [284]3 years ago
5 0

Answer:

Amino acids

Explanation:

Nitrogen is a major part of amino acids. Which are the building blocks of proteins and nucleic acids.

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The Ebola virus enters a human through the openings in the body or through the skin itself. Once inside, the virus attaches to a
agasfer [191]
<h2>Answer: <u><em>How does the Ebola virus infect people?</em></u></h2>

<em><u>Ebola virus contains a type of genetic material called RNA, which is similar to DNA and contains the blueprint for assembling new virus particles.  Unlike animals and plants, which also use DNA as a repository of information, viruses are not technically alive because they are incapable of replicating without help.  In order to create new viruses, the virus must infiltrate a living cell, where it hijacks the host cell’s machinery to fulfill its own goals.  In order to get into the cell, Ebola must travel through the cell membrane, which is a barrier that protects the cell from its environment.  However, all cells need nutrients, which must have ways of entering the cell; the viruses hitch a ride into the cell via one of these established nutrient-uptake entryways.  Ebola virus takes advantage of a non-specific engulfing process called macropinocytosis, which allows the virus to be “eaten” by a wave-like motion of the cell membrane (Figure 1) [2].</u></em>

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<em><u></u></em>

Explanation:

5 0
3 years ago
Suppose in a particular ecosystem, the climate undergoes a gradual change, resulting in increased rainfall. Mosquitoes living in
Anna35 [415]
It will increase the amount of mosquitoes which will shift the ecosystem this will give many predators more to food to reproduce which will lead to a shortage of flying insects. hope this helps 
4 0
3 years ago
Read 2 more answers
2 Points
trapecia [35]

Answer:

Your answer is B.

Explanation:

Since elements can't exactly "die", the element rather breaks down in the soil below it, and is used again upon the next plant or animal.

Hope I helped :)

3 0
3 years ago
Please help me!!!!!!!​
mario62 [17]

Explanation:

a iv

b viii

c ii

d i

e iii

g i

f. single cotyledon it's v

two cotyledon it's vi

5 0
2 years ago
How would the body most likely respond to the condition illustrated
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B) Infection: infection is caused by invasion of the body by external microorganisms. Disease can arise if the host's protective immune mechanisms are compromised and the organism inflicts damage on the host.

C) vomiting: This is an involuntary, forced expulsion of stomach contents usually through the mouth or nose. Body's reaction can be aspiration, electrolyte and water loss, damage to the enamel of the teeth, tear of the esophageal mucosa etc.

D) High blood pressure: This is due to the heart pumping blood at high pressure putting a strain on the walls of the blood vessels. In some cases, people with high blood pressure may have a pounding feeling in their head or chest, a feeling of lightheadedness or dizziness, or other signs.

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3 years ago
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