Limiting the amount of human waste and chemicals in run off will decrease what ? air pollution soilf

Which describes how weathering and erosion are different? weathering is caused by water. erosion is caused by wind and ice. erosion transports sediments. weathering is a natural process.

Which statement is true about the cell theory? a) it is well-supported by evidence. b) it is unchangeable and permanent.

The picture shows a fishing technique called trawling. how might trawling affect marine biodiversity