Food Webs/Chains

Which of the following is a herbivore?

• cricket
• frog
• hawk
• shrew

How many carnivores are shown in this food web?

• 6
• 4
• 5
• 3

What part of the food chain is missing?

• Producer
• Consumer
• Decomposer
• Heterotroph

What is this called?

• Food Web
• Food Chain
• Abiotic Factors

What is this called?

• Food Web
• Food Chain
• Abiotic Factors

Overlapping food chains in an ecosystem make up....

• food web
• food chain
• niche
• symbiosis

In the energy pyramid here, which organisms have the most energy available?

• Producers
• Carnivores
• Herbivores
• Top Predator

In the energy pyramid below, which organism has the least amount of energy available?

• Producers
• Herbivores
• Carnivores
• Top Predator

In the energy pyramid here, how much of the energy in each level gets lost as heat or used by the organism for survival?

• 80%
• 90%
• 10%
• 20%

All food webs and food chains begin with _________________.

• primary consumer
• producers
• secondary consumers
• predators