Food Chain & Food Web Practice

Arrows represent ______________

• flow of organisms

• what eats what

• flow of energy

• percent of energy

Tags

NGSS.MS-LS2-3

What is the ultimate source of energy?

• food

• plants

• sun

• sugar

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What percentage of energy is transferred from one trophic level to the next?

• 1%

• 10%

• 90%

• 100%

Tags

NGSS.MS-LS2-3

What is the primary consumer?

• grass

• grasshopper

• mouse

• snake

• red hawk

Tags

NGSS.MS-LS2-2

What is the producer?

• grass

• grasshopper

• mouse

• snake

• red hawk

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is the tertiary consumer?

• grass

• grasshopper

• mouse

• snake

• red hawk

Tags

NGSS.MS-LS2-3

What is the secondary consumer?

• grass

• grasshopper

• mouse

• snake

• red hawk

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-4

What is the 4th order consumer?

• grass

• grasshopper

• mouse

• snake

• red hawk

Tags

NGSS.MS-LS2-3

What is the decomposer?

• sun

• grasshopper

• water

• snake

• mushrooms

Tags

NGSS.MS-LS2-3

Energy that is not passed from one trophic level to the next is usually lost as?

• sugar & undigested food

• waste & heat

• food & sugar

• heat & sugar

Tags

NGSS.MS-LS2-3