Which is generated by movements of tectonic plates?

a.
volcanoes

b.
ocean currents

c.
seismic waves

d.
earth's magnetic field

What is true of all organisms in the kingdoms protista, plantae, fungi, and animalia? a. they are multi-celled. b. they are photosynthetic. c. they have cells that contain membrane-bound organelles. d. they contain cells that lack membrane-bound organelles.

In 2001, records showed that local stocks of fish were down worldwide. yet, records of harvests indicated that fish were being taken at records rates. what was actually happening?

What is the next step in the process after a substrate enters the active site of an enzyme