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