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Alenkinab [10]
2 years ago
7

Major functions of asters of centrosome

Biology
1 answer:
ycow [4]2 years ago
3 0
The asters function in cell division is to separate the sister chromatid away from each other to process the Telophase
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Temperature inversions occur naturally in the stratosphere and thermosphere, but also occur closer to the surface of earth in th
skelet666 [1.2K]

Temperature inversion or thermal inversion is a phenomenon during which the temperature increase when there is an increase in the altitude. It is an uncommon process that happens in the troposphere-the layer of atmosphere closest to the earth.  

When there is an increase in temperature with altitude that warm air acts as a blockage for the cool air near the surface of the earth. So this is just opposite to the normal behavior of the air, where it becomes cooler with an increase in altitude.

So how air circulation behaves during inversion?

So as we said that the cool air nearer to the earth will be blocked by a layer of warm air. This blockage will hinder the circulation of air upwards from the lower layers. Let’s see how:

• As we know that, warm air is less dense and more buyout than cool air and normally less dense warm air is close to the earth and cool air is in above layers. But when the process is reversed, this warm air acts like a blanket for the proper circulation of air. Due to this, many environmental pollutants which normally leave the earth during air circulation get trapped in our air.  

• The trapped environmental pollutants like nitrogen oxides and hydrocarbons get convert into harmful ozone that ultimately deteriorates the quality of air and causes problems like smog.

• The improper air circulation also causes suspension of the harmful gases near the earth instead of allowing them to leave the earth atmosphere. This ultimately causes air pollution.  

• When smoke will not rise, carbon dioxide will be build up in the atmosphere; this will cause greenhouse effect and global warming.

Therefore, air circulation behaves very different during temperature inversion process and poses hazardous effects on global climate.

Hope it helps! :)

6 0
3 years ago
The diaphragm is cranial to the heart.<br><br> True<br><br> False
ladessa [460]

Answer:

false. it is caudal

7 0
2 years ago
Nutrients enter the bloodstream during the process of
Elis [28]
The choice that best fits and answers the question is;

D: absorption

I hope this answer is sufficient and has aided you.

Cheers.


6 0
3 years ago
Why do you think carbohydrates are used as a source if quick energy rather than fat?
Umnica [9.8K]
1) carbohydrates cannot be dissolved easily unlike fats as they are insoluble in water.therefore the amount of energy given from carbohydrates lasts longer than fats 2)fats can be accumulated on the coronary artery(the artery which supplies blood to the heart)there lots of intake of fats can result in heart attack 3)carbohydrates are non sticky and from chain of compounds unlike fats.
3 0
3 years ago
You are studying the amino acid sequence of a protein shared by four organisms. You want to know how 4 organisms are related to
Savatey [412]

The least related to organism A is Organism D.

<h3>What is amino acid?</h3>

Amino acid is an organic compound made up of amine, carboxylic group and an organic R group.

Amino acids are the primary building block of proteins.

There are 20 types of amino acids are present.

Amino acids are necessary for the growth of the body.

Thus, the correct option is organism D.

Learn more about amino acid

brainly.com/question/15823799

6 0
2 years ago
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