The full range of physical and biological conditions in which an organism lives and the way in which...
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Transcript of The full range of physical and biological conditions in which an organism lives and the way in which...
![Page 1: The full range of physical and biological conditions in which an organism lives and the way in which they use those conditions. Niche.](https://reader035.fdocuments.net/reader035/viewer/2022062807/5697c01f1a28abf838cd19a0/html5/thumbnails/1.jpg)
Competition and Niche
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The full range of physical and biological conditions in which an organism lives and the way in which they use those conditions.
Niche
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The animals food. How they get their food. What other animals eat
them!
A animal’s NICHE includes:
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What do they eat?
How do they get their food?
What PREDATOR do you think eats them?
Examples: Warbler Bird
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One organism captures and feeds on
another organism. The organism that does the killing and
eating is the PREDATOR.
Predation
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ANY NECESSITY IF LIFE! Water Food Light Area an animal lives in.
What is a Resource?
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No two animals can have
the same niche in the same habitat at the same time.
Competitive Exclusion Principle
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Symbiosis
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A relationship in which TWO
species live closely together.
Symbiosis
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Mutualism Commensalism Parasitism
3 Types of Symbiosis
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Both species BENEFIT.
Example: Flower and Insect. Feeding and Pollination.
Mutualism
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One animal BENEFITS and one is
not helped or harmed.
Example: Elephant and birds
Commensalism
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One organism lives on or inside
the other and HARMS that organism.
Example: Fleas and Dogs
Parasitism
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Fleas = PARASITE (causes HARM)Dog= HOST (is HARMED by the flea)
DOGS and FLEAS