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Tcecarenko [31]
3 years ago
9

A key reason older adults suffer bone fractures is as a result of

Biology
2 answers:
kompoz [17]3 years ago
8 0

deficincey of calcium

kolbaska11 [484]3 years ago
3 0
It is deficiency of calcium
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Homologous structures provide evidence for common ancestry

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What must the cell do first <br> In order for a cell to divide successfully
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7 0
3 years ago
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What is one of the most effective ways to stop invasive animal species from entering the Great Lakes ecosystem?
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3 years ago
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Assignment: Using Punnett Squares Exploration
amm1812

Answer:

Explanation:

Genotype 1:

2/4 is RR so RR is 50%

2/4 is Rr so Rr is 50%

Phenotype:

Not enough info for that

Genotype 2:

1/4 is RR so RR is 25%

2/4 is Rr so Rr is 50%

1/4 is rr so rr is 25%

Phenotype:

?

Genotype 3:

4/4 is rr so rr is 100%

Phenotype:

??

3 0
3 years ago
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