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