Ecology Trophic Levels

This image shows a

a

food web

10% rule

food chain

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

Put in order from MOST to LEAST amount of energy.

• Primary consumer

• Producer

• Secondary consumer

• Apex predator

• Tertiary consumer

Tags

NGSS.MS-LS2-3

Match the following

• Herbivore

• 
• Omnivore

• 
• Carnivore

• 
• Producer

• 

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4

Correctly label each trophic level

a

b

c

d

e

apex predator

primary consumers

secondary consumers

tertiary consumers

producers

Tags

NGSS.MS-LS2-3

Which scenario would affect the MOST organisms?

• All producers die.

• All primary consumers die.

• All secondary consumers die.

• All apex predators die.

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-1

NGSS.MS-LS2-2

___% of energy is passed from one organism to another.

• 1

• 10

• 100

• 1000

Tags

NGSS.MS-LS2-3

What are the primary producers in this image?

• Carrot

• Grasshopper

• Grain

• Grass

• Rabbit

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

What are the primary consumers in this image?

• Owl

• Grasshopper

• Mouse

• Bird

• Rabbit

Tags

NGSS.MS-LS2-2

What are the secondary consumers in this image?

• Owl

• Fox

• Mouse

• Bird

• Rabbit

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-2

A decomposer is

• heterotroph

• an organism that breaks down organic materials

• autotroph

• recycles nutrients

Tags

NGSS.MS-LS2-3