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klemol [59]
3 years ago
7

Most pneumonia infections are caused by a virus or bacteria. What characteristic could scientist use to distinguish an infection

caused by bacteria from an infection caused by a virus? Group of answer choices The bacteria would grow by itself outside the person. The virus would have DNA. The bacteria would make another person sick. The virus would have proteins.
Biology
1 answer:
drek231 [11]3 years ago
8 0

Answer:

The bacteria would grow by itself outside the person

Explanation:

The bacteria would grow by itself outside the person. - this is correct.  Bacteria are independent organisms that do not need other cells to replicate. However, viruses require the cell's machinery to divide and cannot survive independently

The virus would have DNA. - Both bacteria and viruses have DNA (or the virus might have RNA)

The bacteria would make another person sick. - Both viruses and bacteria could make another person sick

The virus would have proteins - Both viruses and bacteria have proteins

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Where do lipids, a class of organic compounds, fit on the hierarchy of biological organization? select the correct box?
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3 years ago
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Motor innervation to the stomach is classified as
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3 years ago
Competitive exclusion is most likely to occur between two (A) closely related species occupying different niches (B) closely rel
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Answer:

Closely related species occupying the same niche.

Explanation:

Competitive exclusion principle states that the two species cannot exist together if they share the same resources. The one species completely exclude the other species from their niche.

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7 0
3 years ago
2
jeka57 [31]

Answer:

Either (1.) Fossils or (2) Radiometric dating.

Explanation:

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3 0
2 years ago
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