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