Food Chain and Food Web

What is a producer? 

• Organism that creates their own food.
• Organism that eat other organisms for energy
• Organism that eat other dead organisms

Tags

NGSS.MS-LS2-3

What is a consumer? 

• Organism that creates their own food.
• Organism that eat other organisms for energy
• Organism that eat other dead organisms

What is a decomposer?

• Organism that creates their own food.

• Organism that eat other organisms for energy

• Organism that obtained energy by breaking down dead organisms

Who does the owl get energy from? 

• Grass
• Grasshopper
• Mouse
• Ow

Tags

NGSS.MS-LS2-3

Trophic level is

• the position occupied by an organism in food chain.

• a food chain.

• a food web.

• the position occupied by an organism in food web.

Where do all life forms get their energy?

• Earth's Core
• Water
• Plants
• The Sun

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which of the following is a producer?

• Maple tree
• Sunfish
• Bunny
• Bear

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

How is a food web different from a food chain?

• Food webs contain only producers, not consumers.

• Food webs do not include decomposers.

• Food webs contain many different, linked food chains.

• Food webs exist in aquatic environments; food chains exist in terrestrial environments.

Tags

NGSS.MS-LS2-3

A food chain is

• a series of organism which energy is transferred,

• food web linked together.

• usually contains the producers, consumers and decomposer.

Which of the following is a decomposer

• Wild mushroom

• Wild boar

• Wild bear

• Human being