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Schach [20]
4 years ago
13

What is rhe most important factor an organism needs to survive

Biology
2 answers:
Tomtit [17]4 years ago
8 0

Answer:

I'd say water.

Explanation:

We can only go a few days without water.

Rasek [7]4 years ago
3 0

Answer:

food and water

Explanation:

mark brianliest plzzzzzzzzzzzzzzzzzzzz

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mariarad [96]

Answer:

Explanation:

The red line is growing becuse the temputer is grtting hotter than everything else

3 0
3 years ago
Which of the following statements correctly describes the Sun?
AveGali [126]

Answer:

B

Explanation:

"Energy is generated in a red dwarf in the same way that it is in the Sun, namely through the fusion of hydrogen into helium. ... So long is the process, in fact, that the lifespan of a red dwarf can be far longer than the expected age of the universe, thought to be about 14 billion years."

8 0
3 years ago
The ____________ is the amount of air remaining in the lungs after a forced expiration. The volume of air exchanged during norma
gavmur [86]

The <u>residual air</u> is the amount of air remaining in the lungs after a forced expiration. The volume of air exchanged during normal breathing is called the <u>tidal volume</u>. After a normal inspiration, the amount of air that can then be inspired forcefully is called the <u>inspiratory reserve volume</u>. The total lung capacity minus the residual volume equals the <u>vital capacity</u>. The vital capacity minus the <u>expiratory reserve volume </u>equals the inspiratory capacity. The effects of <u>obstructive disorders</u>, such as asthma or emphysema, may be determined by measuring rapid exhalation with a spirometer.

The lungs are the main organs of the respiratory system. These lungs are also the site of exchange of gases. The air is inspired through the nostrils and this air then reaches the lungs, where the oxygen from air is trapped in the alveoli. This oxygen then diffuses into the bloodstream through capillaries, which is then sent to the heart. From the heart this oxygenated blood travels to different parts of the body. There are several different units of measurement that are used for the measurement of inspired and expired air and their volume.

Learn more about breathing here-

brainly.com/question/3945277

#SPJ4

8 0
2 years ago
Compare the modern Cell Theory to the original Cell Theory.
aalyn [17]
All living organisms are made up of cells
7 0
3 years ago
What type of lipids are found in the 2 layers of the cell membrane of cells?
Marianna [84]
The inside layer<span> is made of hydrophobic fatty acid ( water hater ), while the outer </span>layer<span> is made up of hydrophilic polar heads (water lover). </span>
6 0
3 years ago
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