Modeling Matter and Energy In Ecosystems

What are the 3 levels of the Food Chain?

• Producer

• Herbivore

• Carnivore

• All of the Above

What Trophic Level has the LEAST amount of energy?

• Producer

• Secondary Consumer

• Apex Predators

• Primary Consumers

About ___ is lost at each Trophic Level

What diagram is show

• Food Web

• Food Chain

• Trophic Level

• I didn't study

Who is the Apex Predator in this Food Web?

• Large Shark

• Smaller Shark

• Marlin

• Shrimp

From Sunlight to producer how much percent is lost?

• 10%

• 15%

• 1%

• 1000%

When talking about energy is being measured J stands?

• Jacob

• Jimenez

• Javier

• Joules

How many Pyramids do we know?

• 5

• 3

• 4

• 2

Energy is lost in what form?

• Heat

• Death

• Decomposers

A tiger consumers 1000 J of energy from the antelope. However the tiger cannot digest all the antelope matter, so 200 J of energy is lost as bodily waste. Additionally, 735 J of energy are converted to heat or used for metabolism. What percentage of energy remains for the tiger to use for biomass or growth?

• 65

• 1000

• 200

• 735