The rock cycle involves the A. formation of mountain ranges.
B. formation of new sediment.
movement of continents.
C. movement of glaciers.

What are chlorofluorocarbons made of

Which enzymes break down carbohydrates?

Fossils of ancestors of the modern horses show a small 4-toed almost dog-like browsing animal named eohippus over time the horses got larger lost toes and changed to a grazing diet what is the best explanation of why this change occurred