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svet-max [94.6K]
3 years ago
9

Are B cells specific or can they attack a wide variety of pathogens?

Biology
1 answer:
Serggg [28]3 years ago
5 0

Answer:

i think they are specific

Explanation:

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TRUE. Most drugs are eliminated by the kidneys in urine although some are excreted in saliva, sweat, or exhalation.
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Charles Darwin studied finches on the Galapagos Islands. While the finches on all the islands came from the same ancestors, the
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What is true of chemical equation?c3H+o2 H2o+co2
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1) The first reactant is incomplete.


2) The reaction is a combustion reaction and it is easy to infere that it is the combustion of the alkane with 3 carbons.


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5) The name of the alkane is propane, so the word equation is:


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6) The equation is unbalanced. This is the balanced equation:


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7) It is, as the combustion of any hydrocarbon, a redox (reduction-oxidation) reaction, where the carbon is oxidized and the oxygen is reduced.


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8 0
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The shape of a protein molecule resembles _____. A. beads on a string B. a messy group of coat hangers C. a flat stack of straig
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The correct answer is The shape of a PROTEIN molecule resembles a messy group of coat hangers.

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Which cell would be able to supply itself most efficiently with
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Answer:

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Explanation:

hope it helps :)

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