Populations and Ecosystems Flashcards

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1
Q

what is an ecosystem?

A

all the living and non-living components of an ecosystem

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2
Q

what is the definition of abiotic?

A

an ecological factor that makes up part of the non-biological environment of an organism eg, temperature

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3
Q

what is the definition of biotic?

A

an ecological factor that makes up part of the living environment of an organism eg, food availability

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4
Q

what is a population?

A

a group of the individuals of the same species that occupy the same habitat at the same time

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5
Q

what is a habitat?

A

the place where an organism usually lives and which is characterised by physical conditions and the type of other organisms present

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