Food Chains and Food Web

What are plants called in a food chain?

• Producers
• Consumers
• Decomposers
• Scavengers

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NGSS.MS-LS2-3

NGSS.MS-LS1-6

What are the organisms that break down dead stuff?

• Producers
• Consumers
• Decomposers
• Organisms

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NGSS.MS-LS2-3

Where does the energy start in this food chain?

• Plant
• Sun
• Deer
• Wolf

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NGSS.MS-LS2-3

NGSS.MS-LS1-6

What is the role of a producer?

• Use sunlight to make food
• Gain energy from eating other organisms
• Keep other species from overpopulating
• Breaking down dead stuff 

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

The arrows in a food chain or web represents what?

• They point to the organism that is being eaten.
• It shows how sunlight flows within an ecosystem.
• They show what direction the energy is flowing between organisms. 
• They represent how water is transferred within a habitat.

Tags

NGSS.MS-LS2-3

What does a food web represent?

• All connections of energy flow throughout all organisms in a habitat.
• The specific ways that mutualism is carried out.
• A single pathway or energy flow between organisms. 
• How carnivores get their food. 

Tags

NGSS.MS-LS2-3

Why might an organism have more than one arrow coming from them in a food web?

• More than one organism may eat them. 
• They may eat more than one other organism. 
• This organism gets its energy from multiple sources. 
• They have no resources available to them.

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-2

What does a primary consumer eat?

• tertiary consumers

• secondary consumers

• producers

• decomposers

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NGSS.MS-LS2-3

The organism that hunts for food is a

• predator

• prey

• decomposer

• producer

Which is a producer?

• deer
• tall grass
• lion
• worm

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6