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