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