TMS Food Webs

What is the primary difference between a food chain and a food web?

• Food chains are more complex than food webs

• Food webs only show a straight path of energy with only one organism consuming each other organism

• Food chains and food webs are the same

• Food webs show the path of energy where organisms consume more than one organism.

The arrows in a food web or food chain point in which direction?

• The arrows points to the organism consumed - the one losing the energy

• The arrows point to the organism with the larger body mass

• The arrows point to the organism doing the consuming - the one gaining the energy

• The arrows point to the producers who have the most energy

Where do autotrophs (producers) get their energy?

• The sun

• The moon

• Heterotrophs

• Decomposers

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Which organism receives the most energy?

• Primary consumer

• Producers

• Secondary Consumer

• Tertiary consumer

Which organism receives the least energy?

• Primary consumer

• Producer

• Secondary Consumer

• Tertiary consumer

Which organisms have to consume other organisms to survive?

• Producers

• Consumers

• Autotrophs

• Photosynthesizers

Which organisms do not need to depend on other organisms in order to survive?

• Producers

• Consumers

• Heterotrophs

• Herbivores

Which organisms are herbivores?

• Producers

• Owl

• Rabbits

• Snakes

Which organisms are carnivores?

• Rabbits

• Producers

• Snakes

• Herbivores