1
Q
Trophic levels
A
Producers, primary consumer, secondary consumer, teritary consumer, etc and decomposers
2
Q
Amount of energy passed through each stage
A
10%
3
Q
Food chain
A
Shows the movement of energy in an ecosystem. The arrow points in the direction of energy transfer.
4
Q
Pyramids
A
The width of each step represents the amount of (pyramid type) in each stage from the food chain.
Pyramid types:
- Biomass
- Energy
- Number
5
Q
Amount of energy transferred from sun to producer
A
1%
6
Q
Predator
A
Hunts other organisms(preys).
7
Q
Prey
A
Is hunted by a predator.
8
Q
Producer
A
Makes its own food, other organisms usually feed on it
9
Q
Decomposer
A
Feeds on dead organisms, bacteria mainly
