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Biblioteka

Energy Flow through an Ecosystem

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Posljednje ažuriranje about 1 year ago
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Pitanje 1
1.

Classify each organism as either an autotroph or heterotroph.

  • consumers

  • producers

  • Makes their own energy from inorganic compounds

  • Makes their own energy from sunlight

  • cows

  • herbivores

  • human

  • Venus Fly Trap

  • Milkweed

  • eats other organisms to get energy

  • Autotroph

  • Heterotroph

Pitanje 2
2.

Select all the organisms that are producers.

Pitanje 3
3.

Select all the organisms that are consumers.

Pitanje 4
4.
Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

Detritivore

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Only eat producers

Primary Producer

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Only eat other consumers

Primary Consumer

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Eat both producers & consumers

Secondary Consumer

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Eat bits of dead matter

Herbivore

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a step in an ecological pyramid

Trophic Level

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an organism that makes its own energy

3rd Level Consumer

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typically a herbivore, that eats primary producers & is in the second trophic level

Omnivore

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typically a carnivore or omnivore, that eats primary consumers

Carnivore

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primarily feeds on secondary consumers & occupies the highest trophic level

Pitanje 5
5.

Make a food chain showing both a producer & consumer.

Pitanje 6
6.

Make a food web showing at least 2 consumers & 2 producers.

Pitanje 7
7.

Which level in an ecological pyramid typically has the most energy?

Pitanje 8
8.

What happens to energy as it moves up the pyramid?

Pitanje 9
9.

Which is NOT a level in an ecological pyramid?

Pitanje 10
10.
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