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