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