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