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Likurg_2 [28]
3 years ago
14

What happens during gas exchange?

Biology
2 answers:
Misha Larkins [42]3 years ago
7 0

Red blood cells exchange carbon dioxide for oxygen

finlep [7]3 years ago
6 0
The answer would be letter a
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I’d say B is the best choice

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Read the paragraphs and answer the question that follows.
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The excerpt is telling us that "the <span>earthquakes caused a lot of damage, as well as dramatic changes to the local ecosystem", which is supporting the conclusion: "geological movements are often hazardous when they happen quickly." 
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Some "cleaner fish" consume parasites and mucus from the skin of larger fish. What would be a reasonable argument for why this c
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5 0
3 years ago
Compare and contrast the de novo synthesis of purine and pyrimidine ribonucleotides. move each item to the appropriate bin. if a
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<h3><u>Answer and Explanation</u>;</h3>
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In cats, black fur color is caused by an x-linked allele; the other allele at this locus causes orange color. The heterozygote i
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The offspring that will be produced in the cross would have tortoiseshell fur.

<h3>X-linked traits</h3>

In cats, the male is XY while the female is XX.

Assuming that black fur is caused by the allele B and the orange fur is caused by A

A black female will have the genotype X^BX^B

An orange male will have the genotype X^AY^A

Crossing the two:   X^BX^B    x     X^AY^A

Offspring: X^BX^A, X^BY^A, X^BX^A, and X^BY^A

X^BX^A = tortoiseshell fur female

X^BY^A = tortoiseshell fur male

More on x-linked traits can be found here: brainly.com/question/11189684

6 0
2 years ago
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