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kompoz [17]
3 years ago
7

What is 25 m rounded to one significant figure?

Biology
1 answer:
Yuliya22 [10]3 years ago
4 0

Answer:

20

Explanation:

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The nurse is attending to an older patient who cannot tolerate oral medication. the patient is prescribed subcutaneous therapy f
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The nurse should first select an area to perform the hyphodermoclysis, outside of the elbow is usual but the back of the hand is fine too. Then the nurse must apply a tourniquet 10 cm before the selected area, so it blocks blood circulation. After feeling the vein stand out in the selected area, said area must be cleaned with an antiseptic solution. Then the nurse should introduce the needle connected to the catheter in the outstanding vein, following along the anatomy of the patient against the normal bloodstream direction, so the needle stays almost parallel to the vein while inserted. Finally the nurse must fix the needle to the arm using medical adhesive, and remove the tourniquet.
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2 years ago
Which section of the pre-mrna contains the protein-coding regions
raketka [301]

The exons of the pre -mRNA contain the protein -coding regions.

Pre mRNA is the first made mRNA transcript and requires undergo many post transcriptional modifications for the formation of a mature mRNA.

The exons are the regions of the pre-mRNA that are found in the mature RNA, after the splicing of introns takes place.

RNA splicing is the process in which the non-coding segments of the RNA, which are known as introns, are removed by the help of small nuclear ribonucleoproteins.  These SnRNPs make the spliceosome, which catalyzes the process of splicing.

After the introns are removed by the splicing process, the exons are covalently joined, which forms the mature mRNA.

Learn  more about mRNA from here:

brainly.com/question/21312423

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4 0
1 year ago
Light does not need to travel through a medium.<br><br> True<br><br> False
Eddi Din [679]

Answer:

True

Explanation:

Sound waves need a medium to travel through. That's why you cant hear sound in space. But you can see light in space and the sun heats up our planet, so yes, light doesnt need a medium to travel through.

3 0
3 years ago
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5 tips to improve your critical thinking - Samantha Agoos
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Answer:

that one is hard because we did not see the vidoe

Explanation:

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2 years ago
One of the differences between calderas and craters is that the crater is than the caldera.
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The crater is larger than a caldera
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