How do viral structures differ from cells?

Biology

2 answers:

IrinaVladis [17]3 years ago

5 0

Answer:

Cells are the basic units of life. Cells can exist by themselves, like bacteria, or as part of a larger organism, like our cells. Viruses are non-living infectious particles, much smaller than a cell, and need a living host to reproduce. The genetic material of the cell is DNA, a double stranded helix.

Explanation:

jolli1 [7]3 years ago

3 0

Cells can exist by themselves or become one with other substances where in viral structures or viruses they need a host cell and a begging and feed off of another host

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The front legs of a cat and the arms of a human share a bone structure that suggests a common evolutionary lineage. Therefore, t

boyakko [2]

Answer:

homologous

Explanation:

<em>Since the front legs of a cat and the arms of a human share a bone structure that suggests a common lineage, these structures are said to be homologous.</em>

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The organs are structurally similar but functionally different. Homologous organs represent one of the evidences scientists use to support evolution.

The front legs of cats and the arms of humans are functionally different, even though their structure is based on the same five digit plan.

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