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lesya692 [45]
3 years ago
8

Can some one help me plss ill give extra if right and u have to explan

Biology
1 answer:
bonufazy [111]3 years ago
8 0
1. It contains oxygen which we need to sustain life.
2. The ozone layer protects us from deadly UV rays.
3. The atmosphere makes up the water cycle which makes life sustainable for all living things.
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Which renewable energy resource is directly impacted by air quality?
erastovalidia [21]

Answer:

Wind power

Explanation:

could have an almost immediate impact on air quality by halting the production of these particles.

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3 years ago
What do the digestive, respiratory, circulatory, and excretory systems have in common?
nevsk [136]
I believe the answer you are looking for is they are all body systems found in the human body, or organ systems.
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3 years ago
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Ligases are enzymes that link two dna fragments together. Suppose a bacterium develops a mutation in the ligase gene needed for
Goryan [66]

Answer:

Cell will not replicate because of incomplete DNA replication.

Explanation:

DNA replication is crucial for reproduction/replication of any organism as it involves the duplication of genetic material. So if an organism is unable to perform proper DNA replication it would not be able to reproduce.

DNA polymerase is the enzyme that synthesize the new DNA strand in DNA replication. DNA polymerase can synthesize a strand only in 5'→3' direction. Both of the strands of DNA molecules are opposite in direction. So one strand is synthesized continuously called as leading strand while the other strand is synthesized in form of okazaki fragments called as lagging strand.

The okazaki fragments are joined together by the enzyme ligase. So if Ligase enzyme is absent in bacteria it would not be able to synthesize the lagging strand of DNA and thus could not be able to produce a replica of DNA. And if there is No replication of DNA then No replication of cell would occur.

8 0
3 years ago
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You record the sea temperature at 12°N 45°W to be 27.5°C, the humidity to be very high, and a very light breeze. Do you expect a
charle [14.2K]
Yes, because if you're close to the sea then you will be in a warmer climate. and Ocean currents affect climate in a way similar to winds. Ocean currents move water around the ocean. Warm water currents are currents that move water away from the equator, and cold water currents are currents that move water away from the poles.
Places that are near warm water currents will have a warmer climate.Places that are near cold water currents will have a colder climate.
3 0
3 years ago
6. Glyphosate is one of the most widely used herbicides in modern agriculture and is ubiquitously applied to crops that are inte
sp2606 [1]

Answer:

Company Name = Monsanto

Trade Name = RoundUp

Owner of this company = Bayer

Explanation:

Glyphosate:

This herbicide is a broad-spectrum herbicide. It is an organophosphorus compound which inhibits the plant enzyme 5-enolpyruvylshikimate-3-phosphate synthase. It kills weeds more specifically broadleaf weeds and grasses that compete with crops.

Discovery of Glyphosate:

This herbicide was discovered by John E. Franz in 1970. John E. Franz was Monsanto chemist at that time which is an American company. This company brought glyphosate in to market under the trade name Roundup for agricultural use in 1974.

Lawsuits on Monsanto:

Up till now owner of the Monsanto company Bayer faces some 13,000 US lawsuits. These lawsuits was over the potential health risks of glyphosate based products.

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