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Ksivusya [100]
3 years ago
9

7. The periodic table has changed over time as new elements have been added to it. Which

Biology
1 answer:
damaskus [11]3 years ago
6 0

Answer:

it will be the answer B. scientists discover new elenents.

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F a v o r i t e<br><br> s o n g?
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Explanation:

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This soil sample is the LEAST porous? <br> True or false
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False

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Soil with least porosity

Thus, the correct answer is 'Clay soil. '

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Mamont248 [21]

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3 years ago
In one generation, the frequency of the A allele is 70 percent and the frequency of the a allele is 30 percent. What are the cha
babunello [35]
9%

Why?
The frequency for allele a is 30% or 0.3. Let's call this frequency p.
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0.3^2=0.09 or 9%
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Water ____.<br> Has a pH value<br> Expands when it freezes
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7 neutral

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