Ecosystems Flashcards

1
Q

organism

A

a proper word for a living thing

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2
Q

producer

A

an organism that is able to make its own food, it does not have to depend on other organisms in order to survive.

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3
Q

consumer

A

an organism that depends on eating other organisms in order to survive

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4
Q

decomposer

A

a type of consumer that breaks down dead plant and animal materials; fungi, bacteria, mushrooms, and worms are examples

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5
Q

Predator

A

Animal that prays on other animals to survive

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6
Q

Prey

A

An organism that is hunted and killed by another for food

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7
Q

Ecosystem

A

This is made up of a community of different living organisms and the physical environment where they are found

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8
Q

Community

A

All of the populations of different species living together in an environment

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9
Q

Herbivore

A

An organism that eats only producers (plant eater)

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10
Q

Carnivore

A

An organism that eats only other consumers (a meat eater)

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11
Q

Omnivore

A

An organism that eats both plants and animals

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12
Q

Niche

A

The role each organism has and its habitat this includes where they live what they typically eat and what typically eats them

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13
Q

Habitat

A

The place where an organism lives

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14
Q

Species

A

Organisms that are the same type have similar characters within our capable of reproducing

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15
Q

Population

A

All of the organisms of the same kind living together in an environment

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16
Q

Food chain

A

A diagram that shows one example of the flow of energy in an ecosystem

17
Q

Food web

A

A diagram that shows how many different food chains are linked this is each other in an ecosystem

18
Q

Energy pyramid

A

A graphic that shows the passage of energy in an ecosystem from one tropic level to the next