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Delvig [45]
2 years ago
13

Veins carry blood ________ the heart.

Biology
1 answer:
krok68 [10]2 years ago
6 0
The answer is B.

Veins are blood vessels that carry the blood towards the heart. The Vessels that carry the blood way from the heart is called artery
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T or f sound waves can travel across outer space?
elena-14-01-66 [18.8K]

Answer:

False

Explanation:

Sound does not travel at all in space. The vacuum of outer space has essentially zero air. Because sound is just vibrating air, space has no air to vibrate and therefore no sound. ... Radio is a form of electromagnetic radiation just like light and can therefore travel through the vacuum of space just fine.

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3 years ago
After succession, ____________ account for most of the vegetation on the island, leaving some ____________, _____________, _____
mote1985 [20]
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Cells are often ground up with abrasive to get to their internal enzymes/molecules, followed by removal of the abrasives. Here a
AlladinOne [14]

Answer:

Option (1).

Explanation:

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The situation 1, radioactive amino acids has been used. In this case, the mRNA is used in this process to make the radioactive proteins by the process of translation. The radioactive amino acids are used for the formation of radioactive protein. The situation 2, the RNAase has used with radioactive amino acids. In this case, the RNAse enzyme breaks the mRNA molecule and the proteins are not translated that contains the radioactive amino acids. No proteins formation occurs in this case.

Thus, the correct answer is option (1).

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The answer is 50. I really hope this helps.
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