Fact 1: Vesicle transport requires energy, so it is also a form of active transport.

Fact 2: Absorption comes from active transport.

Given the two facts above, answer the question "What is a form of vesicle transport that requires energy?" with the following options: 
- absorption
 - glucose
 - Leptospirosis
 - a solute
 - Energy.
 - bioaerosols
 - direct energy
 - heat or cold


 

 absorption        