10. The amount of sun at a given location is affected by Earth's

tild
movement
shape
all of the above
11. Ecosystems

are any materials found in nature that people use or value
are made up of renewable and nonrenewable resources
can be of any size and can occur wherever air, water, and soil support life
move heat around Earth through large streams of surface water
12. The two dry climate types are

desert and steppe
desert and highland
steppe and highland
Mediterranean and desert

Question

10. 	The amount of sun at a given location is affected by Earth's
 	
	tild
	movement
	shape
	all of the above
11. 	Ecosystems
 	
	are any materials found in nature that people use or value
	are made up of renewable and nonrenewable resources
	can be of any size and can occur wherever air, water, and soil support life
	move heat around Earth through large streams of surface water
12. 	The two dry climate types are
 	
	desert and steppe
	desert and highland
	steppe and highland
	Mediterranean and desert

mstoldegon · Answer

10.  The "amount " of sun includes both intensity and duration. Therefore "all of the above" would be the most appropriate. Tilt gives the intensity by seasons, movement could include both the rotation and also variations in the earth's orbit that take is slight further or closer to the sun, and the "spherical" shape of the earth causes the energy falling upon a square meter of earth (and the amount of sunlight to make it through the atmosphere) to decrease trigonometrically as one approaches as well the poles.