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Aliun [14]
3 years ago
5

What causes differences in air pressure? the windchill factor the horizontal movement of air the speed at which wind moves the u

nequal heating of Earth’s atmosphere
Biology
2 answers:
musickatia [10]3 years ago
4 0
The unequal heating of the earths atmosphere
Step2247 [10]3 years ago
3 0

Answer:

Option (4)

Explanation:

The difference in air pressure causes wind. Wind blows from a region of higher pressure to a region of lower pressure. The difference in the air pressure and the rate of flow of air is directly proportional to each other.

As sunlight falls on the earth's surface, the land area gets heated up more quickly, in comparison to the ocean water bodies. As a result of this, the warm air rises up in the atmosphere, carrying moisture, and it eventually moves towards the region of low pressure over the ocean by the wind and this warm air then sinks over the cooler water surface. <u>Due to this unequal heating of the surface of the earth, the wind occurs</u>.

Thus, the correct answer is option (4).

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Answer:

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Explanation:

Amino acids are the <u>building blocks</u> of proteins. In humans, <u>all forms of proteins</u> are made up of <u>20 different types of amino acids</u>. The <u>sequence of amino acids</u> is the key to the production of <u>specific proteins</u>. If the sequence is changed, the target protein will be changed. So, only 20 types of amino acids can produce millions of proteins through different combinations. For example, for a protein with 4 amino acids sequence, 160,000 types of polypeptide chains can be formed (20 X 20 X 20 X 20). Since we know that proteins are key players in cell functioning, their multiple combinations lead to diverse functions in the organisms.

Carbohydrates are an <u>excellent source of energy</u>. Although branching decreases the water solubility of carbohydrates, it <u>compacts the energy-yielding monomers</u> in a <u>small space</u> so that they can be <u>stored</u> and, during starvation, they can produce an <u>extensive amount of energy</u> for long term survival. Carbohydrates in <u>animal and plant</u> bodies are stored as branched structures of <u>glycogen and starch</u>, respectively.

6 0
3 years ago
what is false about cell division- (a)it must involve cytokinesis (b)the daughter cells form (c) it isn't performed by cancer ce
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Hope this helps!

~Ash
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jenyasd209 [6]

Answer:

I think you mean 'Prophase' and I'm going to give you the definition

Explanation:

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