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