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Marysya12 [62]
2 years ago
9

In which type of arrhythmia do the atria contract very quickly and "out of sync" with

Biology
1 answer:
AysviL [449]2 years ago
3 0

Answer:

atrial fibrillation

Explanation:

Atrial fibrillation is an irregular and often rapid heart rate that occurs when the two upper chambers of your heart experience chaotic electrical signals. The result is a fast and irregular heart rhythm. The heart rate in atrial fibrillation may range from 100 to 175 beats a minute

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its A,B,E

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7 0
3 years ago
The model below represents a DNA molecule.
Aleksandr [31]

Answer:

Nitrogen

Explanation:

The nitrogenous bases of the two separate polynucleotide strands are bound together, according to base pairing rules (A with T and C with G), with hydrogen bonds to make double-stranded DNA.

3 0
3 years ago
Compound X is used as an energy source in respiration.<br> Suggest the name of compound X.
DedPeter [7]

Answer:

Glucose

Explanation:

After reading the overview of cellular respiration, the primary or initial fuel of respiration should be clear - it's glucose, which is the molecule of sugar that plants create for animals (as well as the plant itself) to utilize as an energy source.

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5 0
2 years ago
Dose ice burn the hand more than the leg or the leg more than hand?
Nutka1998 [239]

Answer:

no

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4 0
2 years ago
Read 2 more answers
Help!!
mario62 [17]

Answer:

well you either have eukaryotic or prokaryotes : Eukaryotic being us humans (the one special thing we have in are cells to function is a Nucleus, which holds genetic material), and then Prokaryotic which just dont have a Nucleus

6 0
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