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boyakko [2]
2 years ago
8

What’s the main source of energy for our planet is/are

Biology
2 answers:
blagie [28]2 years ago
7 0

Answer:

The main source of energy is sun

Anna35 [415]2 years ago
5 0

The energy of the sun of course :3

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How are iconic bonds and van der waals forces different?
Alex787 [66]

Explanation:

ionic n vanderwaal both are interactions resulting in compounds/molecules

and the difference is the strength of them..ionic is stronger than the vanderwaals

6 0
3 years ago
The dorsal root of a spinal nerve contains
vesna_86 [32]
The spinal ganglia or dorsal root ganglia contain the cell bodies of sensory neurons entering the cord at that region. nerve - a group of fibers (axons) outside the CNS. The spinal nerves contain the fibers of the sensory and motor neurons.

Hope this helps!:)
8 0
3 years ago
adding a bacterial cell to a liquid that has a high osmotic pressure would result in __________ A. no net change in water moveme
jarptica [38.1K]

Answer:

The answer is C.

Explanation:

If the pressure is high enough, the cell would burst. In general, water would flow into the cell.

8 0
3 years ago
• why is gc typically limited to molecules that weigh less than 400 amu?
Anna35 [415]

Gas chromatography (GC) is a method of separating mixed compounds. The separation will depend on each compound's retention time. Compounds with higher molecular weights will elute out slower than those with lower molecular weight. This is due to their difference in boiling points. The larger the structure, the higher the boiling point.

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7 0
4 years ago
The varicella virus is a common childhood virus that causes chicken pox. Shingles, a disease also
Ratling [72]

Answer:

The correct option is : It undergoes a lysogenic cycle.

Explanation:

A virus can replicate inside a host cell by two process :

  • Lytic cycle
  • Lysogenic cycle

In the lytic cycle, the viral DNA makes copies of itself and manufactures the viral machinery inside the host cell. Eventually, the host cell bursts causing the release of the viruses. In such a condition the varicella virus would cause chicken pox.

In the lysogenic cycle, the DNA of a virus get incorporated into the DNA of the host. The viral DNA might replicate when conditions become favourable and cause diseases. In such a condition, the varicella virus would cause shingles.

5 0
3 years ago
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