Of the solar energy that falls on Earth, what percentage do land and oceans absorb? A. more than 50%
B. approximately 30%
C. approximately 19%
D. less than 6%

Why does physical weathering speed up the processes of chemical weathering? a) physical weathering requires abundant water, as does chemical weathering. b) physical weathering produces fresh surfaces for chemical weathering to attack. c) chemical weathering can occur only on small surfaces, not large ones. d) chemical weathering requires salt, which is provided by salt wedging.

Drag each label to the correct location on the image.the diagram shows the development of the oocyte and the follicle during the menstrual cycle. identify at which sare at their highest and most active.progesteronelevels highestrogen levelsconsistently riseluteinizinghormone levelshighdeveloping follicleoocytemature egg

The language and religion of france developed from which people? a. the franks b. the gauls c. the anglo-saxons d. the romans