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elena55 [62]
3 years ago
7

25 POINTS!!!!!!! ILL MARK BRAINLIEST PLEASE HELP!!!!!!!

Biology
2 answers:
dem82 [27]3 years ago
6 0

I think it would be that fish farming does not happen in the ocean environment therefore an excess of fish waste would not affect will fishes that humans consume. Another term for this is pisciculture. It involves growing fishes in tanks.

Rudik [331]3 years ago
3 0
Fish farming does not happen in the ocean environment.
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Type II topoisomerases display all of the following characteristics EXCEPT
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Answer:

The correct answer is option A. "They only introduce supercoiling and cannot relax a covalently closed circular DNA".

Explanation:

Type II topoisomerases are enzymes that regulate the winding an unwinding of DNA during DNA replication. Basically, these enzymes are the scissor that remove the knots and tangles formed during the replication process. Is false to affirm that type II topoisomerases only introduce supercoiling and cannot relax a covalently closed circular DNA. Bacterial type II DNA topoisomerases  work with the circular DNA of bacterium by changing the linking number of circular DNA by ±2.

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3 years ago
What organic molecules are in chicken
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<u>Answer</u>:

Organic molecules present  in chicken are Nucleic acid, proteins, carbohydrate and lipids .

<u>Explanation</u>:

Chicken itself has the all four organic molecules in it. Organic molecules are those having carbon in it. They are attached by covalent bonds, in which electrons are being shared within the atoms. The nucleic acids are DNA and RNA which helps in the making of the proteins which are found in the various structure and ought to perform various metabolic functions. Proteins are the building block of the amino acids. Lipids found are the fat bodies, burning of lipids gives us energy.

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3 years ago
What does it mean to selectively breed an organism?
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It's the procces of humans giving animal the characteristics they want.
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Which body system is not directly connected to itself?
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<h3>0 endocrine </h3>

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8 0
3 years ago
During an experiment, readings for blood pressure in a person’s body were found to be constant. However, when measured by a diff
DENIUS [597]

Answer:

This difference indicates that the results are precise but not accurate .

Explanation:

Precise results are those that are very close to the actual result, but do not achieve exactly the same result. In addition, this difference between the precise results is exactly the same. We have an example of this in the case shown in the figure above, where the blood pressure readings measured by the cuff differ by 15 points for each reading. This case also shows us that the results are not accurate, because this type of result is one that shows a result exactly the same as the real one.

7 0
2 years ago
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