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Elena-2011 [213]
3 years ago
13

Which of the Following is an Example of Parasitism?

Biology
1 answer:
kogti [31]3 years ago
5 0
B!

Parasitism is when one organism benefits and harms the organism it is living off of, while the organism it is living off of will only be harmed and does not benefit.
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Answer:

This is an incomplete question.

Below should be the complete one with options:

A researcher introduces a signal produced by bacteria to eukaryotic cells that she is culturing in the laboratory. Remarkably, she notices that this signal results in an increase in eukaryotic gene expression. How is this possible?

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