ecology Flashcards

1
Q

ecology

A

a study of all life

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2
Q

aboidic

A

something not liveing

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3
Q

biotic

A

something that is living

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4
Q

what are the 5 abiotic factors of life

A

oxygen, water, soil, sun, wind

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5
Q

predator

A

counsumers that eat other counsumers

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6
Q

prey

A

consumers that are targets for preditors

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7
Q

habitat

A

a place were an animal lives

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8
Q

organism

A

an individual member of a species within a population.

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9
Q

Population

A

all of the organisms in an ecosystem that belong to the same species.

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10
Q

Community

A

all of the populations in an ecosystem.

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11
Q

Ecosystem

A

all of the organisms living in an area and the nonliving features of their environment.

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12
Q

Niche

A

how an organism survives, how it obtains food and shelter, how it finds a mate and cares for its offspring, and how it avoids danger.

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13
Q

carrying capacity

A

the largest number of individuals of one species that an ecosystem can support over time

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14
Q

limiting factors

A

anything that restricts the number of individuals in a population.

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15
Q

Producers/Autotrophs-

A

organisms such as plants and algae, which through the process of photosynthesis create energy-rich food.

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16
Q

Consumers/Heterotrophs

A

an organism that cannot make its own food and feeds on other organisms.