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tiny-mole [99]
3 years ago
15

How did the formation of the ozone layer contribute to existence of life on earth

Biology
2 answers:
o-na [289]3 years ago
6 0

Answer:

It blocks the sun's harmful UV rays

Explanation:

scoundrel [369]3 years ago
3 0
Ozone is a gas in the atmosphere that protects everything living on the Earth from harmful ultraviolet (or UV for short) rays from the Sun
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A horticulturalist wants to produce geraniums with specific characteristics. She knows that the trait of red flowers is governed
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That the Red flowers are a dominant trait, and the white flowers would be recessive.  

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In a punnet square, The Genotype ratio for the red flowers would be 2:2 
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3 years ago
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Starements that are guaranteed to be true are called facts
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Instructions:Select all the correct answers. Giraffes with short necks lived in arid regions. Over time, grasses disappeared, fo
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The cell wall is tough, flexible and fairly rigid layer that surrounds some types of cells. It is located outside the cell membr
creativ13 [48]

Answer: Option C) Animal

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