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grigory [225]
2 years ago
13

The work of Charles Darwin and Alfred Wallace on the origin of the Earth's species extended the ideas of Lyell's uniformitariani

sm
into the biological sciences. The theory of evolution is based on the principle that the diversity seen in the Earth's species can be
explained by the
es
A)
random variation in the genetics of any population.
B)
idea that in any population, too many individuals are produced.
uniform modification of genetic traits over long periods of time.
D)
sudden change in the gene pool due to mutations within the DNA of a
given population.
Biology
1 answer:
Pepsi [2]2 years ago
5 0

Answer:

Explanation:

Newww album next week,

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It will eventually become unsustainable because of factors like food, water, space, etc.

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A woman is heterozygous for the CF-associated gene (the alleles are represented here by the letters A and a). Assuming that meio
harkovskaia [24]

Answer:

The correct answer is C.

Explanation:

In the question, it is stated that the woman is heterozygous, which means she posseses both the dominant allele and the recessive allele (A and a). So taking this information into account, she can produce eggs given with the option C (Aa) which include both the dominant and recessive alleles.

I hope this answer helps.

4 0
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3. The allele for round seeds is represented by R.
lutik1710 [3]

Answer:

rr

Explanation:

Alleles that are recessive will be lower case. Alleles that are dominant are upper case. Since we have two recessive alleles represented by 'R', the alleles would be written as 'rr'.

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Why are fuel cells better for the environment than fossil<br> fuels?
boyakko [2]

Answer:

option a

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because When hydrogen is used to power a fuel cell, the only byproducts are water and heat—no pollutants or greenhouse gases are produced.

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What is the number of protons and electrons equal to
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The number of protons and elctrons adds up to the mass number

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