Question 1 People try to conserve some resources, like fossil fuels, because they are not replaceable. Why can’t these resources be replaced?

A: They must be transported long distances

B: Processes that make them take a long time

C: No one can afford to buy more of them

D: It is impossible to extract more from the earth

question 2
People move into and begin living in an area that previously had no human activity. What will most likely be the effect on the amount of water?

A: Water will be more evenly distributed in the area

B: Most of the fresh water in the area will be converted to salt water

C: The amount of fresh water suitable for drinking will increase

D: There will be less available for other living things

i think the answer is g1

hope i

-lavira: )

your body is trying to warm itself up. or more precisely, sensors in your skin send messages to your brain to generate heat to your body.

answer: grassland biomes are closer to the equator and receive more rain.

grasslands are biomes that are dominated by grasses rather shrubs and trees. savanna are biomes that exhibit grasses, shrubs and small tree as vegetation. grasslands are located near the equator of the earth. these are found in north america. savanna biomes are found in africa, south america, australia and india. grassland exhibit moderate climatic conditions, it receives   amount of rainfall higher than savanna.   therefore, savanna exhibit dry and hot climatic conditions.