Bell Ringer What are the different types of energy you see in this photo?

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Presentation transcript:

Bell Ringer What are the different types of energy you see in this photo?

Ecosystem energy Part 2

Where does the energy to keep these organisms alive come from? Review Where does the energy to keep these organisms alive come from?

Review

Review

Energy pyramids They emphasize the amount of each level needed to maintain the level above it.

How much phytoplankton is needed to keep a few sharks alive?

A LOT!

Trophic Level Game!

0.01% Each level only receives 10% of the energy from the level below. 0.1% 1% 10% 100%

0.01% Each level only receives 10% of the energy from the level below. HEAT 0.1% HEAT 1% HEAT 10% HEAT 100%

Where do decomposers fit on this pyramid?

Decomposers (bacteria) Energy Loss (Heat) Nutrients

Conservation of Matter & Energy Matter can neither be created nor destroyed. Energy can neither be created nor destroyed. Circle of life! Everything is recycled.