Food Webs and Trophic Levels
The original energy source for our ecosystem
What is the Sun?
This tree’s seeds are spread by squirrels, who will forget where they buried them over the winter.
What is Coastal Live Oak?
The number of species we discovered near the creek.
What is 141 unique species?
A way humans can reduce carbon emissions.
What is riding a bike instead of a car, or using renewable energy?
The trophic level names in order, from most energy to least.
What is Producer, Primary consumer, Secondary consumer, Tertiary consumer, and Decomposer?
The impact does invasive French Broom has on our ecosystem.
What is overcrowding other plants?
The impact of wood chips along the Spur Trail.
What is damaging the native ecosystem and disrupting the food web balance?
One way Millbrae can conserve its environment.
What is recycling, cleaning up after ourselves, or conserving water?