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weqwewe [10]
3 years ago
11

Which statements correctly explain why biological productivity in the tropical ocean is so meager when compared to biological pr

oductivity on land in tropical environments?
Biology
1 answer:
Anni [7]3 years ago
3 0
<span>The answer to this question would be: 
- The permanent thermocline presents a barrier that keeps nutrients in deeper water from mixing with surface waters.
- The sunlight penetrates deep into the tropical ocean, warming the surface waters and creating stratification of water masses.

In tropical lands, the area is getting sunlight all around the year. This will cause the plant to be able to do photosynthesis all around the year too. Sunlight can penetrate the ocean, but the intensity will be much lower in deeper part. The ocean also become warmer but it will become cold in the deeper part too. </span>
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prohojiy [21]

Answer:

D. The two students who have two fragments have one restriction site in this region.

Explanation:

The DNA samples from the cheek cells were subjected to digestion with a restriction enzyme. This enzyme is an endonuclease and cuts the DNA at a specific sequence only. This sequence is called a restriction site. If the restriction site is not present in the sample DNA, the restriction enzyme cannot cut it. The presence of one restriction site in the sample DNA would cut it into two DNA fragments.

Similarly, the presence of two restriction sites in each DNA molecule would obtain a total of three DNA fragments per DNA molecule.

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A. GUC<br> B. CGU<br> C. UCG<br> D. UGU
Dahasolnce [82]

Answer:

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8 0
3 years ago
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Lemur [1.5K]

The denser plate

Explanation:

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Subduction zone occurs along a convergent margin when two plates of different densities collides.

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learn more:

Continental crust brainly.com/question/10537829

#learnwithBrainly

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