The planet which revolves round the sun in a clockwise direction is
jupiter
mars
saturn
uranus
Correct answer is D
No explanation has been provided for this answer.
-19.0°C
-16.0°C
14.0°C
19.0°C
Correct answer is A
No explanation has been provided for this answer.
Chemical weathering can take place most effectively when the conditions are
cold and dry
hot and wet
cold and wet
hot and dry
Correct answer is C
No explanation has been provided for this answer.
silica and aluminium
silica and iron
magnesium and copper
copper and bauxite
Correct answer is B
No explanation has been provided for this answer.
Which of the following rocks is sedimentary?
Coal
Gneiss
Granite
Marble
Correct answer is A
No explanation has been provided for this answer.