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Jlenok [28]
3 years ago
15

Acid mine drainage occurs when surface water infiltrates which of the following? A) strip-mined coal beds B) spoil banks where w

ater chemically reacts with the minerals to create sulfuric acid C) spoil banks where chemical reactions occur with pyrite D) groundwater and surface water supplies E) none of the above
Biology
1 answer:
True [87]3 years ago
4 0
The correct option is C.
Acid mine drainage refers to the outflow of acidic water from a mining site. This acidic water is usually formed as a result of the chemical oxidation of pyrite [iron sulphide, FeS2]which is often found together with valuable metals. 
Acid mine drainage occurs when water flow over or through sulfur bearing materials.
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But plant tissue culture is not directly involved in the plant transformation. The plant tissue culture is the collection of the techniques which is used to maintain the growth of the plant cells and so it does not plays any important role in plant transformation.

The plant transformation is the introduction of the desired characters into the plant and then the growth of transformed plant takes place in the culture medium. This has no role in the plant transformation or has less role.

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3 years ago
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Answer:

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Hi these structures would include the skin, nails, hair, glands, and nerves.
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Answer:The answer is B bro

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