Fact 1: If all members of a species cannot produce offspring then that species will likely become extinct.

Fact 2: Extinct species are species that are gone forever.

Given the two facts above, answer the question "If all members of a species cannot produce offspring, that species will be gone for how long?" with the following options: 
- Jellyfish
 - not at all
 - threatened
 - forever
 - dormant
 - Winter
 - temporarily
 - a while


 

    forever     