Which process describes the atp-requiring movement of extremely large substances out of a cell in pockets called vesicles?
a. exocytosis
b. endocytosis
c. phagocytosis
d. passive transport

Answer - A
Exocytosis is a process that expels substances out of the cell while utilizing energy for this process to occur.

The answer is atmosphere. there are four spheres of the earth: 1. geosphere (from greek word 'geo' = ground), 2. hydrosphere (from greek word 'hydro' = water), 3. biosphere (from greek word 'bio' = life), and 4. atmosphere (from greek word 'atmo' = air). a magnetosphere is a region of space around astronomical objects controlled by the magnetic field of that object. through the process of elimination, since lightning is present in the air, it can be found in the atmosphere.