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Digiron [165]
3 years ago
13

Some bacteria live in the human digestive tract. Here bacteria finds a good environment to obtain nutrients. Humans improve the

health of their digestive tract
due to the presence of this bacteria
A.predation
B.commensalism
C.parasitism
D.mutualism
Biology
1 answer:
Ivan3 years ago
7 0
What question are we answering?
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Heat moves from this source by convection and radiation
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Answer:

In CONVECTION, heat energy is carried by the movement of particles of matter. In CONDUCTION, heat is transferred by particles vibrating. In RADIATION, heat is carried directly by electromagnetic waves. When a hot object touches a cool object, heat moves from the hot one to the cool one.

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Biology will give brainliest
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Small components used to make or repair jewelry are called
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Answer:

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5 0
2 years ago
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Which of the following nitrogen bases is unique to RNA?
Shkiper50 [21]
<h2>Answer</h2>

The right option is (A).

<h2>Explanation</h2>

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4 0
3 years ago
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