Which of the following statements best describes sediment rocks?
Pre-existing rocks in which the original mineral has undergone change
Weathered rock transported by wind to other places
Molten magma which has cooled down and solified
Rocks formed from breaking deposition and re-cementation of pre-existing rocks
Correct answer is A
No explanation has been provided for this answer.
Marble is a metamorphic rock formed from
Limestone
Quartzite
Shale
Schist
Correct answer is A
No explanation has been provided for this answer.
Which of the following factors affects the onset of flowering in crops?
Atmospheric pressure
Wind
Day length
Rainfall
Correct answer is A
No explanation has been provided for this answer.
Soil type
Population growth
Rainfall distribution
Working capital
Correct answer is B
No explanation has been provided for this answer.
l and ll only
ll and lll only
l and lll only
lll and IV only
Correct answer is A
No explanation has been provided for this answer.