Fact 1: Adult tunicates are barrel-shaped.

Fact 2: Tulip bulbs are tunicated.

Given the two facts above, answer the question "Adult tulip bulbs are what shape?" with the following options: 
- barrel-shaped
 - a prism
 - Something to move
 - fertile
 - epidermal
 - solid, liquid, gas
 - revolving
 - reflecting light


 

 barrel-shaped        