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