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Stolb23 [73]
2 years ago
9

Which describes the important role of the ozone layer?

Biology
2 answers:
rodikova [14]2 years ago
8 0
Stop YOU scery my ok am andastand
romanna [79]2 years ago
4 0

Answer:

The ozone layer protects the Earth against most UVB coming from the sun. It is always important to protect oneself against UVB, even in the absence of ozone depletion, by wearing hats, sunglasses, and sunscreen. However, these precautions will become more important as ozone depletion worsens.

Explanation:

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These ions bind to ____________ , which forms a complex with ____________ .
snow_tiger [21]
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5 0
3 years ago
How are external respiration and internal respiration co-dependent?
lana66690 [7]

External respiration takes place in the lungs, where oxygen enters the blood and carbon dioxide enters the alveolar air. Internal respiration takes place in metabolizing tissues, where oxygen diffuses from the blood and carbon dioxide diffuses from the cells.

<h3>What is respiration?</h3>

Respiration is recognized as the movement of oxygen from the outside environment to the cells within tissues, as well as the removal of carbon dioxide in the opposite direction.

External respiration takes place in the lungs, where oxygen enters the blood and carbon dioxide enters the alveolar air.

Internal respiration takes place in metabolizing tissues, where oxygen diffuses from the blood and carbon dioxide diffuses from the cells.

Thus, in this way, external respiration and internal respiration are co-dependent.

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brainly.com/question/12605249

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4 0
2 years ago
If crossing over did not occur, how could the passing on of physical features be affected?
kupik [55]

Answer:

<em>If crossing over did not occur there would be no diversity among organisms.</em>

Explanation:

Crossing over and independent assortment are the two phenomena of meiosis by which genetic and physical diversity occurs. If crossing over did not occur then there would not be changes in the physical features of children. No physical diversity would be produced. Children would have the same physical features as the parents. Each chromosome would be identical to one of the parents and hence there will be reduced variations.

6 0
3 years ago
Which of the following is NOT a step in cloud formation?
kolbaska11 [484]

Answer:

Cool dry air descends and heats up

5 0
2 years ago
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siniylev [52]
It should be A, pretty sure
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