The slope of the line on a speed-time graph tells the speed , true or false ?

An observer that stands still as the electron moves by him, will observe

Describe the function of the endomembrane system? what organelles are involved?

What describes the formation of horizon b? a. forms at the surface b. features parent material c. undergoes the most change d. forms due to decomposed material i think the answer is c. undergoes the most change