What trophic level would the Herbivores be classified as?
Primary Consumers
What is considered to be the top predator in this diagram?
Shark
What are all of the producers in this food web?
Carrots, grasses, and grains
What is eating the grasshopper?
Owls and/or birds (can name one of them)
Name 2 primary consumers from this diagram
Rabbit, Mice, Grasshopper, or bird
What is the producer in this food web?
Phytoplankton
What would you classify the tuna as? (What trophic level?)
Tertiary consumer or Secondary consumer
What would you classify the seal as? (What trophic level)
Tertiary consumer (Top predator)
Hawks receive energy directly from
Frogs, lizards, or spiders
Lizards directly receive energy from
Grasshoppers or mice
Spiders indirectly receive energy from
Grasses or shrubs
If the producers start with 54,673 J of energy, how much energy would the frogs have?
546 or 546.7 J
Raccoons indirectly receive energy from what?
Lizards
Mice
Frogs
Spiders
If the frogs have 292 J of energy, how much would the producers have?
29,200 J
If grasshoppers have 1,000 J of energy, how much would the top predator have?
10 J
