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Ecosystem Definitions
Question | Answer |
---|---|
Ecology | The study of how organisms interacts with each other and their environment. |
Niche | The interaction of a specie with its ecosystem (everything around it) |
Species | Similar organisms that have the ability to reproduce with each other. |
Habitat | Physical environment of an organism. |
Hydrosphere | All water on earth. |
Lithosphere | the upper mantle of the earth, the first layer of crust under our feet. |
Biosphere | the layer of gases surrounding the earth (keep the sun heat in) |
Maine Biome | High salt water content (coral reef) |
Freshwater Biome | Low salt content (river, stream) |
Commensalism | One species benefit and the other is not harmed or no benefits |
Symbiosis | Close interaction between two different species |
Equilibrium | Population of a species can be maintained by ecosystem |
Parasitism | One species benefits at the expense of another |
Predation | an organism feeds on another |
Acid rain and it's effects | It is sulfur and nitrogen burned into the air from factories, cars, Effects are outer layer of leaves burned off and nutrients are burned away in the soil |
Specie | Similar organisms that have the ability to reproduce with each other |
Ditrivore | Eats dead matter |
Herbivore | Plant eaters |
Carnivore | Meat eaters |
Omnivore | Eats both plants and meat |
Decomposer | Breaks down dead material |
Primary consumer | eats plants |
Prey | Is hunted |
Predator | Hunts prey |
Producer | Organisms that use the Sun's energy |
5 Nutrients | Fat,Carbohydrates,Proteins,Minerals,Vitamins |
Secondary Consumer | Eats a primary consumer |
Tertiary consumer | Eats a secondary consumer |