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