Flow of Energy in Ecosystems

What is the transfer of energy from one system to another?

• Condensation

• Energy Transfer

• Electrocution

• Electricity Transfer

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Which of the following is a producer?

• Mouse

• Eagle

• Grass

• Snake

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which of the following is a primary consumer?

• Eagle

• Grasshopper

• Mouse

• Grass

Which of the following is a secondary consumer?

• Eagle

• Snake

• Mouse

• Grasshopper

Tags

NGSS.MS-LS2-3

Which of the following is an example of a tertiary consumer?

• Grass

• Snake

• Mouse

• Grasshopper

Tags

NGSS.MS-LS2-3

What is a food chain?

• A linear path of energy flow through consumers

• A chain made of donuts

• Many different pathways of energy flow

• Animals in order of size

Tags

NGSS.MS-LS2-3

How much energy is taken from trophic level to trophic level?

• 15%

• 35%

• 10%

• 25%

Which of the following is a decomposer?

• Mouse

• Snake

• Grass

• Mushrooms

Tags

NGSS.MS-LS2-3

Which of the following is a biotic factor?

• Rock

• Sand

• Water

• Grass

Tags

NGSS.MS-LS2-4

Which of the following is an abiotic factor?

• Grass

• Tree

• Rock

• Flower