Food Webs & Energy

Front

Arrows in a food web represent...

Back

energy

Front

An organism that needs to eat other organisms to obtain energy is known as a:

Back

Consumer

Front

An organism that uses sunlight to create its own food is known as a:
Options: Producer, Heterotroph, Consumer, Decomposer

Back

Producer

Front

Bacteria, fungi, and worms typically serve what role in an ecosystem? Options: herbivore, carnivore, omnivore, decomposer

Back

decomposer

Front

_______ are animals that eat only plants. Options: herbivore, carnivore, omnivore

Back

herbivore

Front

Humans are considered...

Back

consumers

Front

A third-level consumer has to be which type?

Back

Carnivore.

Front

Which organism receives the least amount of energy from the producer? Options: Owl, Grasshopper, Lilypad, Mouse

Back

Owl

Front

Which organism in this food chain is a secondary consumer? Options: Fish, Grass, Grasshopper, Hawk

Back

Fish

Front

In this food pyramid, which level has the greatest amount of energy? Options: Producers, Primary Consumers, Secondary Consumers, Tertiary Consumers

Back

Producers