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