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