Lake Ecosystem
In a lake ecosystem, algae and underwater plants use energy from the sun.
Mosquito algae eat the algae at the surface.
Small perch eat mosquito larvae.
Larger perch eat small perch.
Bacteria on the bottom of the lake eat all of the organisms that die and sink to the bottom.
What to show
Identify Producers (P) Consumers C C): Decomposers (D). you do not need to draw any arrows on this slide.
Identify the main source of energy(ME) in an aquatic ecosystem (Where does all the energy come from?