Composter
Producer
Bog
Decomposer
Wetland
River
Pond
All of the above
Kelp
Phytoplankton
Zooplankton
Reeds
Haboob
Watershed
Tributary
Omega predator
Top dog
Beta predator
Alpha predator
Olfaction
Sight
Breathing
Hearing
Curved lake
Oxbow lake
Convex lake
Elbow lake
Mosquito
Fish
Whiptail lizard
Otter
A food chain enables animals to communicate to each other within their environment.