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