Energy Pyramid

What would happen to the bird if the green fish died out?

• the bird population would grow

• the bird population would die out

• the smaller fish will die out

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

What does an energy pyramid show?

• Energy flow in a community

• Longest lifespans

• The stronger animal the higher it is on the pyramid

Tags

NGSS.MS-LS2-3

All tertiary consumers are scavengers

• true

• false

What would happen if the primary consumers died out?

• the producers would grow and the secondary and tertiary consumers would die

• producers would die out

• consumers would grow

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

NGSS.MS-LS2-4

NGSS.MS-LS2-2

decomposers are producers.

• true

• false

If the producers have 1,000 joules of energy, click on the level that will have 100 joules.

If the hawk has 35 joules of energy available to it. Click on the the level that has 3,500 joules of available energy

Correctly label the energy pyramid with the amount of available energy at each level.

a

b

c

d

e

500J

50J

50,000J

5,000J

5J

Correctly label the available energy at each level of the energy pyramid

a

b

c

d

250J

25,000J

250,000J

2,500J

The primary consumer level of a community has 670 J of available energy. How much energy is available at the producer level of the energy pyramid

• 67 J

• 6.7 J

• 6,700 J

• 67,000 J