Answer:
The population of the dart frogs drop.
Explanation:
The population of the dart frogs, and other species that eat the dart frogs will drop. The dart frogs will have a virus, but soon the other animals who eat the dart frogs will drop too because their food is going down.
It causes pollution
It can cause loss of life
Http://www.phschool.com/science/biology_place/biocoach/bioprop/folding.html hope it helpps
