What causes the global convection current between the equator and the poles?
O A. Earth's rotation
B. Magnetic field variations
C. Temperature differences
O D. The Coriolis effect

I think the answer would be C (Temperature differences)

Explanation: Hope my answer helped you. Plz, mark my answer as Brainliest. Thank you!

good one: produce hormones that plants grow.

bad one: the problem with organic matter is that while plant nutrients are needed for crop growth, they can also stimulate excessive growth of the wrong plants – mainly, algae.

the function of the protein macromolecule is to move things in and out of the cell and transport other molecules in the body. there are many functions of proteins. they are the basic building blocks of living things and are responsible for the growth and repair of body cells and tissues.

explanation: