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andre [41]
3 years ago
15

Please help I’m in a test and will mark brainliest

Biology
1 answer:
Elis [28]3 years ago
5 0

Answer:

b d e

Explanation:

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The _______ is responsible for absorbing the most UV radiation. a. troposphere b. stratosphere c. mesosphere d. thermosphere
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Answer;

-Stratosphere

The Stratosphere is responsible for absorbing the most UV radiation.

Explanation;

-The stratosphere is the second layer of the atmosphere as you go upward lying between the troposphere and the mesosphere.

-The stratosphere layer also called the ozonic atmospheric envelope, is important to human's life as it contains the ozone layer which absorbs the harmful ultraviolet radiations which emitted from the Sun , and also it is convenient for flying of the planes .

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3 years ago
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3 years ago
How does the light reaction of photosynthesis affect earth's supply of oxygen?
BabaBlast [244]

Answer:

It releases carbon dioxide and decreases Earth's supply of oxygen. It absorbs oxygen, thus decreasing Earth's oxygen supply

Explanation:

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2 years ago
Who does Ralph say will know they’re on the island
navik [9.2K]

Answer:

Can please add some detail to your question...

Explanation:

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3 years ago
Which of these is NOT something found in the fossil record that has been used by scientists to understand human evolutionary pat
Makovka662 [10]

Answer:

The correct answer is option (d)-"All of these are found in the fossil record and have been used by scientists to understand human evolution".

Explanation:

There is plenty of evidence that supports the proposal of how humans has evolved during past times. The fossil records that scientists has used understand human evolutionary patterns include the following. Ardipithecus ramidus bones  that revealed advances in upright walking, even tough they had a small brain that measured between 300 and 350 cm3. Australopithecus lack of an opposable big toe suggest that they lived on the ground instead of in trees. Homo erectus was the first species to use and control fire, as suggested by evidence of microscopic traces of wood ash.

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3 years ago
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