The ocean floor - A: is always a flat bed of sand
B: has mountains, plains, and ridges like land surfaces
C: is covered by the same amount of water everywhere
D: covers less area than the land

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.

Plz ! cattle ranchers and dairy farmers rarely allow all of their animals to reproduce instead they practice selective breeding and only encourage the reproduction of animals with specific features. which of the following cows would a dairy farm most likely choose to reproduce? a. a cow that makes a lot of milk. b. a cow that can run quickly. c. a cow with a think, soft fur. d. a cow with large, strong hooves.

What best explains the inability for life to exist in earth early atmosphere