Which of the following rocks is not formed from pre-exist...
Which of the following rocks is not formed from pre-existing rocks?
Limestone
Granite
Shale
Marble
Correct answer is B
No explanation has been provided for this answer.
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The following are necessary operation in maize cultivation except ...
To which of the following crops does the term ginning apply? ...
Which of the following crop is tolerant to both poor and rich friable soils? ...
Disease of animals that can also be transferred to humans are ...
Daily management routines in poultry include the following except ...
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