Ecology 2
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| What is symbiosis? | The relationship between organisms
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| What is parasitism? | A relationship between two organisms in which 1 organism is helped and the other is harmed
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| What are 3 symbiotic relationships? | parasitism, commensalism, and mutualism
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| What is commensalism? | A relationship between two organisms in which 1 organism is helped and the other is unaffected
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| What is mutualism? | A relationship between two organisms in which both organisms are helped
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| What is an example of a parasitic relationship? | a tick on a dog. the tick is helped and the dog is hurt.
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| What is an example of a mutualistic relationship? | a bird eating bugs off of a buffalo. The bird gets food and the buffalo gets cleaned.
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| What is an example of a commensalistic relationship? | A remora and a shark. The remora gets food and protection and the shark gets nothing in return
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| Where does ALL the energy on Earth come from? | the sun
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| How does a producer obtain its food? | It makes it (most through photosynthesis)
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| What eats a producer? | Primary consumer
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| What eats a primary consumer? | Secondary consumer
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| What eats a secondary consumer? | A tertiary consumer
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| What happens to the amount of available energy as you move UP the energy pyramid? | It decreases because each trophic level uses most of the energy that it gets
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| What is biodiversity? | The amount of different species that live in an area
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| Is biodiversity good or bad? Why? | Good, because it allows ecosystems to be able survive through changes in the environment.
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| What is a decomposer and name an example? | organisms that break down dead organic material. Fungus
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Created by:
mvanderb
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