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