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Likurg_2 [28]
3 years ago
5

Precizati denumirea vaselor de sange care se deschid in atriul drept

Biology
1 answer:
Step2247 [10]3 years ago
8 0

Answer:

Principalele vase care intră în atriul drept sunt vena cavă superioară și vena cavă inferioară. Acestea sunt principalele vase care returnează sângele din circulația sistemică înapoi în inimă.

Explanation:

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Scientists have genetically engineered potato plants to produce potatoes that contain edible vaccines. Which is a disadvantage o
Valentin [98]

Answer:

They are more expensive than potatoes without the vaccine.

The genetically modified crops are produced by using the scientific procedures of genetic engineering. It involves the manipulation of the genome of these crops so as to make them disease resistant, improving the quality of the edible parts and increasing the yield of the plants. The crops are genetically modified with accuracy, precision and implementation of the technology therefore, the crops produced are expensive then the crops produce by the conventional method.

Hence, they are more expensive than potatoes without the vaccine is a disadvantage of the genetically engineered potato plants to produce potatoes that contain edible vaccines.

Explanation:

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inna [77]
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kotegsom [21]

Answer:

Its B

Explanation:

I took the quiz and choose A, but It was wrong, and the correct answer was B... You're welcome :D

7 0
3 years ago
Which of the following cells would not have a well-defined nucleus but would have a thick cell wall and ribosomes?
alexgriva [62]
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A scientist gives a rat a food pellet every time it presses a bar. This is an example of __________.
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Answer:

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Explanation:

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