Phosphorylation of ADP to ATP occurs A. via ribosomes on the endoplasmic reticulum.

B. in the nucleus

C. in the mitochondria

D. within the cell membrane

Sara goes on a slingshot ride in an amusement park. she is strapped into a spherical ball that has a radius 3*10^2 of centimeters. what is the volume of air in the spherical ball? use this formula: volume of a sphere=4/3pi,r^3 , where r is the sphere’s radius.

The open ocean of any depth is called the

Explain in your own words what caused pangea to separate and why we don't worry about earthquakes in florida.