Energy Transfer

Copy all of the information in RED font and then
glue on page 67 in your notebook.

Reorder

Place the trophic levels in order from "receives the most energy" to "receives the least energy".

• producers

• primary consumers

• secondary consumers

• tertiary consumers

• decomposers

1

2

3

4

5

• 1
• 2
• 3
• 4
• 5

Multiple Choice

What percent of energy is passed between each trophic level?

• 1%

• 5%

• 10%

• 90%

Hotspot

If the producers have 1,000 joules of energy, click on the level that will have 10 joules.

Multiple Choice

Which "trophic level" receives energy from ALL of the other levels?

• the sun

• decomposers

• producers

• primary consumers

Fill in the Blanks

The

is the "ultimate source" of energy because it provides the producers with energy that enters an ecosystem.

You have completed the lesson. Return to Canvas and follow the instructions to watch the EDpuzzle.