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mel-nik [20]
3 years ago
11

Scientists have demonstrated that the cholera bacteria, vibrio cholerae, can exist as a rather harmless form or, by phage conver

sion, can exist as a disease-causing, virulent form. this conversion is caused by
Biology
1 answer:
s344n2d4d5 [400]3 years ago
6 0
Transduction. This processes involves insertion of bacteriophage (viruses that infect bacteria) into the genome of a bacteria resulting to recombination. The bacteriophage DNA could contain virulent factors that convert an avirulent bacteria into a virulent type
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Tanner is convinced that the circulatory system and the immune system do not function together in humans. He did complete
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Answer:

D

Explanation:

All the body's systems are linked together in some way. They all interact to produce a fully functioning organism.

A is not correct, becomes hormones are part of the endocrine system, not the immyne system.

B is not correct, because they are not explicitly involved in homeostasis

C is incorrect, all the systems are always working in the background.

The correct answer is D, one way in which the two systems are linked is that the cells of the immune system need to circulate around the body. The circulatory system is incredibly important for this, ensuring that the cells can reach their target sites

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Why are species like the lionfish considered "invasive"?
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