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