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