Energy Flow

What is a producer?

• Organisms that make their own food
• Organisms that eat other organisms for energy
• organisms that break down dead organisms

What is pictured in the diagram?

• A food web
• A food chain
• An energy pyramid

Tags

NGSS.MS-LS2-3

What organisms are at the bottom of an energy pyramid?

• Producer
• Consumer
• Decomposer
• Scavenger

Tags

NGSS.MS-LS2-3

How much energy is passed on to each trophic level in an energy pyramid?

• 10%
• 90%
• 50%
• 80%

Tags

NGSS.MS-LS2-3

Which organisms have the most available energy in an energy pyramid?

• Producer
• Consumer
• Decomposer
• Scavenger

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

Where do crickets get their energy?

• Cattails
• Marsh Grass
• Grasshoppers
• Shrews

Tags

NGSS.MS-LS2-3

Who is the top predator on this food web?

• Hawk
• Snake
• Frog
• Cattail

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-2

Which organisms in the diagram have the largest total energy to give to other organisms?

• Cattails and Marsh Grass
• Hawks and Snakes
• Crickets and Grasshoppers
• Shrews and Frogs

Tags

NGSS.MS-LS2-3

Which organism is likely to be at the beginning of a food chain for a pond?

• Sunfish
• Freshwater shrimp
• Paramecium
• Green Algae

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

What is indicated by the diagram?

• Food web
• Food chain
• Food map
• Food menu

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-2