Earth movements generate tensional forces that
pull the crust apart
act towards on another
wrinkle the crust
pull the crust towards one another
Correct answer is A
No explanation has been provided for this answer.
Which of the following is not true of the relationship between the sun and the earth?
earth is held by sun's gravitational force
sun supplies heat and light energy to the earth
sun revolves round the earth
the distance from the earth to the sun is 150 million kilometres
Correct answer is C
No explanation has been provided for this answer.
Marble is a metamorphic rock formed from
clay
limestone
granite
coal
Correct answer is B
No explanation has been provided for this answer.
The process which causes exposed rock surface to break and crumble is best described as
denydation
weathering
transportation
folding
Correct answer is B
No explanation has been provided for this answer.
The part of the earth's crust that is covered by oceans and seas is called
biosphere
hydrosphere
ionosphere
stratosphere
Correct answer is B
No explanation has been provided for this answer.