Food Web Quiz

Mark all the organisms that are considered producers

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Mushrooms often grow around dead plants such as decomposing trees. They break down these dead organisms and put energy that stores in the plant back into the ground for other plants to use. What type of consumer are mushrooms?

• producer

• primary consumer

• secondary consumer

• decomposer

An organism in a food web that feeds directly on the producer.

• Primary Consumer
• Secondary Consumer
• Decomposer
• Carnivore

An organism in a food web that eats herbivores to obtain energy.

• Producer

• Secondary

  Consumer

• Prey

• Scavenger

The source of where all energy comes from in a food web.

• tertiary consumer

• Producers
• The Sun
• Ecosystems

An organism in a food chain that breaks down organic matter (left overs) and puts nutrients back in the soil through chemical reactions.

• Decomposer

• Carnivore

• Omnivore

• Scavenger

What is a producer?

• an organism that gets energy from eating other organisms
• an organisms that uses sunlight to make its own food
• an organism that gets energy from eating dead organisms, non-living material or waste

Autotrophs...

• make their own food

• are the base of the food chain

• are primary producers

• all are correct

Primary consumers eat...

• primary producers

• primary consumers

• secondary consumers

• quaternary consumers

A bear, that eats a fish, that ate bugs, that ate algae is a...

• primary producer

• secondary consumer

• primary consumer

• tertiary consumer