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g100num [7]
3 years ago
9

What role does cellular respiration play in the water cycle?

Biology
2 answers:
sasho [114]3 years ago
7 0
The answer would be D 
Katarina [22]3 years ago
6 0

The right answer is It releases H2O to the atmosphere during electron transport.

Respiration was defined following Lavoisier's work as a mode of gaseous exchange by which a living being releases carbon dioxide in exchange for an absorption of oxygen.

It is usually the oxygen of the air that intervenes: activated, it will combine with protons to form the metabolic water excreted during breathing in the atmosphere.

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Why did the petri dish get warm when hydrogen peroxide and liver were combined?
maks197457 [2]

Answer: The bubbles will form due to the liberation of oxygen gas and white spots will develop on the liver.

Explanation:

The liver is a vital organ, its function is to metabolize the toxins into less harmful metabolites, that are excreted out of the body.

The catalase is one of the enzymes that participate in the metabolic activities of the liver. In the given condition, when hydrogen peroxide and liver were combined. The catalase enzyme breaks down the hydrogen peroxide into water and oxygen. In this reaction, the oxygen gas is liberated, in the form of bubbles and this reaction produces white colored foam which later leaves white spots on the liver.

7 0
3 years ago
An international company has 24,900 employees in one country. If this represents 34.8% of the company's employees, how many empl
Brrunno [24]

Answer:

There are a total of <u>71,551 employees</u> in the company.

Explanation:

Let the number of employees in the company be 'x'.

Given:

Number of employees in one country = 24900

As per question:

34.8% of total employees = 24900

⇒ 34.8\%\times x=24900

\frac{34.8}{100}\times x=24900\\\\0.348x=24900\\\\x=\frac{24900}{0.348}\\\\x=71,551.7\approx71,551

So, there are a total of 71,551 employees in the company.

7 0
3 years ago
The stages of mitosis were originally defined by cellular features observable through a light microscope. the six micrographs be
Sonja [21]

From left to right.

1) Cytokinesis is almost finishesd, so it’s the end of Telophase

2) The chromatids have just split up and are migrating to each pole, so it’s Anaphase

3) All chromosomes are in the equatorial plane, so it’s the end of Metaphase

4) The chromosomes are in the poles and cytokinesis has just started, so it’s the beginning of Telophase

5) The spindle apparatus is complete and the chromosomes are moving to the equatorial plate, so it’s the beginning of Metaphase

6) The spindle apparatus is forming, so it’s Prophase

 

If you want to put them in chronological order, it’s like this:

6-5-3-2-4-1

4 0
3 years ago
Which is an example of genetic drift?
Arisa [49]
A. The allele frequency of a population changes due to a bottleneck.

This is because genetic drift happens because of chances events such as founder effect of bottleneck effect
6 0
3 years ago
in the reaction c o2 → co2, 18 g of carbon react with oxygen to produce 72 g of carbon dioxide. what mass of oxygen would be nee
Strike441 [17]
From the given balanced chemical reaction,
                                   C + O2 -> CO2
the mass ratio of the carbon and oxygen that is needed for the reaction is 12:32. Simplifying the ratio gives 3 unit mass C is to 8 unit mass O2. Given 18 g of carbon,
           18 g x (32 g oxygen / 12 g carbon) = 48 grams. 
For the given product, the ratio of oxygen to carbon dioxide is 32: 44.
                      72 g CO2 x (32 g O2 / 44 g CO2) = 52.36 grams
3 0
3 years ago
Read 2 more answers
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