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