Science Unit 3 Flashcards

1
Q

A place an organism lives in its ecosystem

A

Habitat

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2
Q

All the different populations living in the same place at the same time

A

Community

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3
Q

All living and nonliving living things that interact in a specific place

A

Ecosystem

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4
Q

A group of one kind of organism living in one place at the same time

A

Population

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5
Q

An ecosystem with certain plants, animals, and weather that covers a large area

A

Biome

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6
Q

An object that shows how something works or what something looks like

A

Model

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7
Q

An organism that used to live on earth but whose population completely died out

A

Extinct

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8
Q

Remains of a plant or animal

A

Fossil

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9
Q

A fossil that is the mark of a plant or animal

A

Imprint fossil

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10
Q

An organism whose population is in danger of dying out

A

Endangered

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11
Q

Organisms can be found in an ecosystem that is

A

Biotic

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12
Q

Rocks could be found in an ecosystem that is

A

Abiotic

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13
Q

Adaptations that help an animal to catch its food

A

A hawks talons
A spiders web
Wolves hunting in packs

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14
Q

This helps a predator to get food by helping the predator to sneak up to the prey

A

Camouflage

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15
Q

Helps a non poisonous king snake not be eaten by making the king snake look like the poisonous coral snake and so predators will not want to eat it

A

Mimicry

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16
Q

Adaptations that help a prey to not get eaten

A

Camouflage
Spikes
Thorns
Smell

17
Q

A natural ecosystem change

A

Drought

18
Q

Man-made ecosystem changes

A

Pollution
Building
Catching a ride

19
Q

A special process that plants use to make their own food is

A

Photosynthesis

20
Q

The ability to blend into the background of the environment

A

Camouflage

21
Q

Holes on the underside of a leaf that take in carbon dioxide gas to go back into the air are called

A

Stomata

22
Q

Planting trees and preserving habitats are both ways to conserve

A

land

23
Q

Stopping companies from putting chemicals into rivers is a way to conserve

A

water

24
Q

Driving less or driving cars that emit less smoke is a way to conserve

A

air