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jasenka [17]
3 years ago
8

Oxygen enters the blood in the ...?

Health
2 answers:
ella [17]3 years ago
6 0
<span>Oxygen enters the blood in the "Lungs"(Through Alveoli)

Hope this helps!</span>
Maurinko [17]3 years ago
4 0
Oxygen enters the lungs, then passes through the alveoli and into the blood.
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Tomas has been feeling unhappy pretty often. many things have caused him to feel stressed out and unwanted among his friends. wh
leva [86]

Answer:

A.) Think about good feelings he has had

Explanation:

A useful strategy Tomas can use to feel better is to think about good feelings he has had. The other answer choices that were not listed are the following below:

  • B.) Hang out with a few friends at a time
  • C.) Eat nutrient dense high-energy foods
  • D.) Spend more time alone whenever possible

Hanging out with a few friends at a time won't help his case, because he is unwanted among his friends, so we can conclude that pretty much all of his friends won't accept him. Eating nutrient dense high-energy foods will not make a difference because this has to do with his emotions, not his diet. Spending more time alone whenever possible will only make him feel worse and make him prone to doing bad things to relieve his unhappiness. Thinking about the good feelings he has had, on the other hand, will make him feel better. Sometimes when people feel down, they reminisce on the ole days, and that sometimes helps to raise their spirits. So this would be the best strategy Tomas can use to feel better.

Hope this helps y'all :D

6 0
3 years ago
How can you use your personal choices to exercise more safely? A not exercising in high-air pollution areas B. limiting exercise
SashulF [63]

Answer:

It's D.

Explanation:

I just did it on edg 2020 :) hope this helps <3

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3 years ago
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How does Smoking harm lung<br>?​
Crazy boy [7]

Answer:

Smoking can cause lung disease by damaging your airways and the small air sacs (alveoli) found in your lungs. Lung diseases caused by smoking include COPD, which includes emphysema and chronic bronchitis. Cigarette smoking causes most cases of lung cancer.

4 0
4 years ago
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Now that you are more familiar with the benefits, risks, and impacts of biotechnology, it is time for you to take a stand! Your
jeka57 [31]

Answer:

Genetic Engineering

Explanation:

Genetic engineering, also called genetic modification or genetic manipulation, is the direct manipulation of an organism's genes using biotechnology. It is a set of technologies used to change the genetic makeup of cells, including the transfer of genes within and across species boundaries to produce improved or novel organisms. New DNA is obtained by either isolating and copying the genetic material of interest using recombinant DNA methods or by artificially synthesising the DNA. A construct is usually created and used to insert this DNA into the host organism. The first recombinant DNA molecule was made by Paul Berg in 1972 by combining DNA from the monkey virus SV40 with the lambda virus. As well as inserting genes, the process can be used to remove, or "knock out", genes. The new DNA can be inserted randomly, or targeted to a specific part of the genome.

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3 years ago
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URGENT AGAIN!! TEST!!!
AleksAgata [21]

Answer:

<h3>I THINK ITS LETTER B</h3>

Explanation:

I HOPE IT HELPS :)

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