Why are some sedimentary rocks hard and others soft?

Which of the following indicates that different rocks in the same area might weather differently? Select the two correct answers. A. Cliffs with ridges B. Rock pillars in the middle of grassy plains C. The rock atop a newly formed Mountain D.

Why are most of north africa plants and animals found near the coast or in oases

Which state has the longest coastline in the united states?

The person considered to be the father of epidemiology was? a) Sir Percival Pott b) Hippocrates c) Dr. John Snow d) Paracelsus e) Kara Thrace

What items are from the American continent? mango sweet potatoes turkey coffee

Russia is located in a ___ biome

Education spread widely during the enlightenment because

How does earths surface and the structure on the surface change as a result of an earthquake?

Why is southern California so densely populated?

Humans can impact the Earth in both positive and negative ways. Cutting down forests, mining for resources, and creating factories that produce toxic gases are several of the negative ways that humans can affect the environment.