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erica [24]
3 years ago
15

Which molecular substance is found on the surface of pathogens that can be detected by leukocytes to launch an immune response?

Biology
1 answer:
labwork [276]3 years ago
7 0
I’m pretty sure the answer is Antigens
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1.) atom ; tissue
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3 years ago
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Genetic screening involves A.climate monitoring B.trait analysis C. Protecting the environment D. Manipulating DNA
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3 years ago
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Bess [88]

Answer:

B

Explanation:

8 0
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Which living organism processes nitrogen in the atmosphere and makes it available to other living forms in a usable form?
Andreyy89
NITROGEN FIXING BACTERIA processes nitrogen in the atmosphere and make it available to other living forms in a usable form. Nitrogen fixing bacteria are micro organisms which are capable of transforming atmospheric nitrogen into fixed nitrogen. An example of a nitrogen fixing bacteria are bacteria in the genera azotobacter.
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Which two words identify the scientific parts of a wave?
pishuonlain [190]

Answer:

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-Trough:  A trough is the opposite of a crest, so the minimum or lowest point in a cycle.

<em>hope it helps :)</em>

<em>please mark it the brainliest!</em>

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