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KatRina [158]
3 years ago
7

What do viruses need to reproduce

Biology
2 answers:
bija089 [108]3 years ago
8 0

Answer:

host cell

Explanation:

they cant do nothing without a host

bezimeni [28]3 years ago
6 0
A host cell is the answer.
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Explanation:

Bohr model is able to explain the electromagnetic spectrum produced by different atoms of different elements. This is because an electron around the nucleus of an atom occupies distinct orbital levels around the nucleus and not in between. When an electron absorbs a specific wavelength of electromagnetic spectrum it 'hops' to an upper electron energy level equivalent to this wavelength of radiation. When the atom 'hops' to a lower orbital level it releases ta specific wavelength of radiation that is equivalent to the difference in the energy levels. This was unaccounted for in the Rutherford's planetary model.

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