If the amount of available food and water decreases in an environment then animals may leave that environment to find food and water, and when wild animals no longer find their own food, they cease to be a part of the balance of nature. Given these facts, when available food and water decreases, what cease to be a part of the balance of nature among the following options:
- Lobsters
 - squids
 - trout
 - Jellyfish
 - tunicates
 - mussels
 - bullfrogs
 - animals


 

        animals 