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My name is Ann [436]
3 years ago
11

Which three observations provides evidence of a cold air mass is moving towards a warm moist air mass over a city? ASAP 20 poin

ts!!!!!

Biology
1 answer:
anygoal [31]3 years ago
4 0
I think it is C, D, and E goodluck
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Igg possesses _______ binding sites for antigen, and the t-cell receptor possesses _______ binding sites for antigen:
tankabanditka [31]

<u>2</u>, <u>1</u>

Igg possesses <u>2</u> binding sites for antigen, and the t-cell receptor possesses <u>1</u> binding sites for antigen.

<h3>IgG: What Does It Mean?</h3>
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7 0
1 year ago
A compound such as cephalothin that is made by a species of mold and is able to kill or inhibit a number of different bacteria i
Tamiku [17]

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Antimicrobial agent

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Antimicrobial agents are agents that helps fight against microorganism. The couple occur in natural or synthetic form.

Antibiotics are synthesis from natural source such as mold, bacteria to fight against various diseases.

Cephalothin produce by mold is an example of a natural antimicrobial that is produce by mold to kill microorganism causing various illnesses it could be further process into a synthetic antimicrobial agent and can be used as antibiotics.

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3 years ago
WILL MARK YOU BRAINLIEST!!!!
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I can't even read it because it is so fuzzy.

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I can't even read it because it is so fuzzy.

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1. B blood type that is a multiple allele trait


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