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