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WorksheetsetG - energy transfer 8.16.23
Total questions: 13
Worksheet time: 9mins
Name the trophic level in Level 2.
Primary
Tertiary
Consumer
Secondary
Name the correct trophic level for level 3.
Consumer
Secondary
Producer
Decomposer
Name the correct trophic level for level 4.
Tertiary
Consumer
Producer
Quatemary
Name the correct trophic level for level 1.
Tertiary
Consumer
Producer
Quatemary
All food webs and food chains begin with _________________.
Primary Consumer
Producers
Secondary Consumers
Predators
If there is 1000 Kcal available in the producers in trophic level 1, how much energy is available in the herbivores in trophic level 2?
10Kcal
1Kcal
100Kcal
1000Kcal
In the energy pyramid here, which organisms have the most energy available?
Producers
Carnivores
Herbivores
Top Predators
Which law of conservation of states that energy of a system may change forms, but is neither created or destroyed.
1st
2nd
3rd
Zeroeth
Why can't an engine be 100% efficient?
Heat is always released
Producers create energy for the rest of the ecosystem.
True
False
Energy increases as you move up the energy pyramid (from bottom to top).
What do the arrows represent in a food web?
energy transfer
predators
heat transfer
consumers
What questions do you have about energy transfer?
