(( earth science ))

which type of volcano forms from deposits of both lava and pyroclastic materials?

a.
composite cones

b.
shield volcanoes

c.
cinder cones

How are mutations continually being generated in a population (what are some of the causes of mutatuions? ) explain

Transmission electron microscope are best for viewing a) microorganisms in pond water b) internal organs of a mouse c)internal structures of a cell d) surface features of a specimen

Study the picture of the ocean. which is the best example of an organism’s niche shown in the picture? a. the environment contains several of the same species of coral. b. the shallow area of the ocean meets the needs of the coral and the fish. c. the ocean has fish and coral that live in the same area. d. the coral take in food from the water and provide shelter for the fish.