What are hot spots caused by?
a. volcanoes
b. divergent plate boundaries
c. mantle plumes
d. subduction zones

This is a type pf behavior that animals are born with and them to survive

Which is an example of a decomposer? a. bear b.algae c.grass d.bacteria d bacteria

Each pair of clay balls represents two planetesimals. if each planetesimal is composed of the same material and is separated he the same distance, which pair experiences the frayed gravitational attraction?