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Slide Notes

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Chapters 33-34

Published on Nov 19, 2015

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PRESENTATION OUTLINE

Mutalism
Where two species benefit
Example:fish eating dirt off another fish
Fun fact: mutalism started off by parasitism

Commensalism
Where one species benefits and the other species is unharmed
Example: species feeding off dirt,algae, etc off of another species
Fun fact: we much like this long time ago!!!

Community
Various amount of species interacting in specific location
Example: trees birds pigs on an island

Logistic growth
Growth rate decreases as the population reaches carrying capacity
Example: country like Africa

Mimicry
Similarities between to two species too help protect themselves
Examples: camouflage of an octopus
Fun fact: Indians would mimic animals to get closer to their God

Carnivore
Animals that eat only meat
Examples: Wolves
Fun fact: there are 250 species of carnivores

Omnivore
Animals that eat either meat or plants
Example: humans
Fun fact: meat is more expensive because it has to be prossessed

Herbivore
Animals that eat just plants
Example: sloths
Fun fact: they eat plants because of the sugar in the plants

Food chain
A food web is many food chains linked together to show a more accurate model of all possible feeding relationships of organisms in an ecosystem.
Fun fact: it shows all food chain links

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