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kotegsom [21]
3 years ago
15

______ is a factor of evolution that occurs when natural disasters or organisms moving to another place cause the gene pool to s

hrink
-mutation
-microevolution
-population shrink
-natural selection
Biology
1 answer:
olga55 [171]3 years ago
4 0
Natural selection is a factor of evolution that occurs when natural disasters or organisms moving to another place cause the gene pool to shrink
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Which of these is the most important cause of adult onset epilepsy?
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neurocysticercosis

Explanation:

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8 0
3 years ago
When 15n-labeled aspartate is fed to animals, the 15n-label rapidly appears in many amino acids. What reactions are occurring to
malfutka [58]

Aspartate + a- keto acid >> Oxaloacetate + a amino acid

This reaction is occur because the a- keto acid in the equation can come from any amino acid, the 15 N from aspartate is rapidly transferred to other amino acids.

15N is symbol use as the isotope of nitrogen with mass number 15. comprises of 0.4 % of stable nitrogen found, so the relative abundance of each in amino acid is simply a reflection of how much is found in nature in general.

This isotopes is enrichment of the labelled amino acids was determined following a previously developed procedure comprising by determination of the spectral purity of the selected natural abundance amino acids.

To learn more about aspartate here

brainly.com/question/25735714

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4 0
2 years ago
Selective pressures created by environmental factors can lead to success of __________ individuals in a population. A) asexual B
Leona [35]
Selective pressures created by environmental factors can lead to success of <span>mutual individuals.  So it is D</span>
8 0
3 years ago
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Describe what would occur if you turned a growing seedling on its side (without disturbing the root system.) What is occurring i
Pie
Try looking this up through quizlet! i found one called “plant responses “ that may help you
5 0
2 years ago
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Explanation:

I hope this helps :)

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2 years ago
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