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damaskus [11]
3 years ago
12

Which of these is an example of physical weathering?

Biology
1 answer:
Marina CMI [18]3 years ago
3 0

Answer:

D

Explanation:

Oxidation implies some electron movement which is chemical Not A

Carbonic Acid reacts with some part of the rock. Chemical. Not B

Acid rain contains acid which will react with the rock . Not C

Frost Wedging is a physical process. Frost fills a crack and expands. D is the answer.

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Describe the relationship between the amount of gill affected and oxygen consumption in the fish for the at rest data set
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The amount of oxygen that passes through the plasma membrane of the gills is directly related to its surface area.

Explanation:

the plasma membrane is an important thing their for, the amount of oxygen that passes through the plasma membrane of the gills is directly related to its surface area.

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3 years ago
Which statement is true of X chromosomes?
serg [7]

Answer:

d

Explanation:

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Which is true about adaptations?
hichkok12 [17]
I’m sure it is D I just took the test
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How many nucleotide bases differ between your sample (labeled as O. Kisutch) and the standard sequence for O. Kisutch? Sample la
OverLord2011 [107]

The right answer is 3 nucleotide bases.

5'-CGGCACCGCCCTAAGTCTCT-3'

5'-AGGCACCGCCCTAAGTCTAC-3'

It would be necessary first to align the two sequences side by side so as to be able to compare them, and they should also be in the same direction.

The nucleotides marked in bold are the nucleotides that differ between standard and O. Kisutch.

These nucleotide changes are necessarily due to substitution mutations that exchanged one nucleotide for another in the same location.

8 0
3 years ago
Scientists working in the fields of both genetics and archaeology have made discoveries that help us understand the origin of ma
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