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Ecosystem (Carrying capacity it is the largest number of individuals of…
Ecosystem
Carrying capacity it is the largest number of individuals of one species that an ecosystem can support over time
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Population grater than carrying capacity areas will becomes overpopulated individuals move away ore die out
good growing conditions or the disappearance of competing species means that the carrying capacity is greater than the population
Symbiosis is a close, long-term relationship between two species that usually involves an exchange of food or energy
2-Commensalism: It is type of symbiosis where one species benefit from the relationship and the other species
is neither harmed nor benefited.
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3- Parasitism: It is type of symbiosis where one species ( the parasite ) benefits and the other species
( the host ) is harmed
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Ecosystems contains all the nonliving and living parts of the environment in a given are. Example of an ecosystem the garden
The Nonliving parts of an Ecosystem are called Abiotic factors.They include Sunlight, water, soil and air
The living or once-living parts of an ecosystem are called Biotic factors. They include Living organisms, wastes produced by living organisms and the decayed remains of dead organisms.
Habitat is the place within an ecosystem that provides the biotic and abiotic factors an organism need to survive and reproduce. Example igloo for penguins.
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Niche It is the way a species interacts with abiotic and biotic factors to obtain food, find shelter and fulfill other needs
Competition: describes interactions between two or more organisms that need the same resource at the same time
If all members of a population die or move away from an area, that population becomes extinct
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