Which of the following is evidence that the continents were once part of supercontinent called Pangea? A:Mid-Ocean Ridges
B:Deep Ocean Trenches
C:Glacier Scrapings

Are the earth's ocean floor and continents the same age geologically? why or why not?

Which statement describes compounds a. compounds are made of one type of atom. b. compounds cannot be represented by models. c. compounds are represented by chemical formulas. d. compounds cannot be broken down into simpler forms.

Animals that have thick fur and ae able to store large amounts of body fat live where ?