Energy Flows In Ecosystems

What is the first level of a food chain?

• Decomposer

• First Level Consumer

• Second Level Consumer

• Producer

Which of these are consumers?

• Person

• Fox

• Flower

• Maggot

What is a producer?

• A plant that creates it's own energy.

• An animal that eats plants.

• A plant that eats other plants.

• An animal that eats animals.

What is a Decomposer?

• Something that breaks down a dead animal

• Something that breaks down a live animal

• Something that creates energy

• Something that eats the Producer

What percent do the first level consumers get from the producers?

• 0.1%

• 100%

• 10%

• 0.01%

What is a food web?

• A figure that shows how energy is transmitted.

• Overlapping food chains in an ecosystem.

• A figure that shows the population of organisms in an ecosystem.

• Overlapping energy pyramids.

Which of these are decomposers?

• Fungi

• Worms

• Mushrooms

• None of the Above

Which of these are producers?

• Grass

• Dogs

• Trees

• Birds