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