Earthquakes can strike any location at any time. But history shows they occur in the same general patterns year after year, principally in three large zones of the earth. One area in the U. S. that experiences many earthquakes is California. California lies within one of these large zones. What is that zone? Explain why California is an earthquake prone area.

California is an earthquake prone area because the Pacific Ocean floor is being pushed up against the North  American plate. The ocean floor slips under the land plate causing  a shift in the surface.

Explanation:

As for the zone I am not sure but I hope this helps. :)

the answer to your question is sperm

cellular respiration oxidizes food into energy in the form of atps.

glycolysis (6 c hexose) > 2x atps are used > 6c hexose biphosphate > 2 x 3c triphosphate >

2 x 3c pyruvate (2x nadh produced from nad) and (4x atp produced)

pyruvate actively pumped mitochondrial matrix.