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skelet666 [1.2K]
3 years ago
13

What are your opinions on the evolution of chordates from hemichordates?

Biology
1 answer:
rodikova [14]3 years ago
4 0

Answer: overrated

Explanation:

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Why are coastal stabilization structures built along coastlines? choose all that apply?
Dima020 [189]
Hey there,

Answer:

<em />1) To stop beach sand erosion
2) To protect coastal property from erosion 

Hope this helps :D

<em>~Top</em>
7 0
3 years ago
What do climate change (see Concept 1.1 and Concept 3.2) and ocean acidification have in common?
leonid [27]

Answer:

They are caused by an increase in global temperatures

Explanation:

Global warming will cause a change in the weather patterns of a region – called climate change. A place could experience extreme weather such  as increased dryness or wetness.  This is mainly due to takeup of this heat by the oceans hence influencing global currents.

As the oceans become warmer, they are able to absorb more carbon dioxide from the atmosphere. This causes these water to have a higher acidity than normal because of the formation of carbonic acid.

7 0
3 years ago
Question 2 (1 point)
Elis [28]

Answer:

Space and sunlight

Explanation:

8 0
4 years ago
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In a genetic cross between two flowering plants that are heterozygous for the color trait, red flowers (R) are dominant to white
Sedaia [141]
Draw a punnet square:
R. r.
R. RR. Rr
r. Rr. rr

Any combo that results in an R results in red flowers.

3/4 offspring have red flowers.
3 0
3 years ago
What would happen if you delete one amino acid in a particular protein?
Karo-lina-s [1.5K]
It depends upon the protein and also where the deletion of the single amino acid has occurred. Does ur alter or disrupt an important fundamental function or aspect of the protein such as the capability of substrates to bind to the active site, or is near a region that is primarily for developing the additional structure of the protein and is not as important. In most cases, a single amino acid change will not cause the protein to lose its complete function of be denatured.
7 0
4 years ago
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