Food Webs and Energy Pyramids

Which best describes what a food chain shows you?

• Energy flow through an ecosystem
• Food flowing through an ecosystem
• Consumers going into other consumers
• Who eats who

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Where does the energy start in this food chain?

• Plant
• Sun
• Deer
• Wolf

Which of these organisms would receive energy from the snake?

• Plant
• Rabbit
• Mouse
• Hawk

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NGSS.MS-LS2-3

Which type of consumer is always a primary consumer?

• Herbivore
• Omnivore
• Carnivore
• Producer

Which type of consumer could be a primary or secondary consumer?

• Herbivore
• Omnivore
• Carnivore
• Producer

Which is the correct food chain order?

• Plant-->Primary Consumer--> Secondary Consumer 

• Plant <-- Primary Consumer <-- Secondary Consumer

• Secondary consumer     --> Primary consumer  --> Plant

• Primary Consumer      --> Secondary consumer --> Plant

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NGSS.MS-LS2-3

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Which of these is true about this food web?

• The Owl gets its energy from the producer.
• The Lion gets its energy only from a wild cat.
• The Kite gets its energy from the goat.
• The Mouse has three predators.

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NGSS.MS-LS2-3

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Which is an apex predator?

• grass

• Goat

• Wild Cat

• Kite

Which would mist likely occur if the mice were to disappear from this food web?

• The amount of seeds would decrease.

• The amount of grass would increase.

• The owl population would decrease

• The snake population would increase

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NGSS.MS-LS2-3

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Which would mist likely occur if the number of wild cats were to increase?

• The snake population would decrease

• The amount of grass would increase.

• The rabbit population would decrease

• The mouse population would increase

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NGSS.MS-LS2-1

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