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