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