Definition - 2 Flashcards

1
Q

Abundance

A

The numbers of organisms in a given area and distribution. Where an organism is found

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2
Q

Force

A

A push, pull or twist

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3
Q

Friction

A

A contact force that slows the motion of an object

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4
Q

Gravitational force

A

A non contact force. Pulls objects with mass towards each other. More mass greater pull

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5
Q

Air resistance

A

The force of air on an object acting in the opposite direction of the object. An example of fluid friction

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6
Q

Balenced foce

A

As the point when air resistance balences the weight. No more acceleration

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7
Q

Buoyancy

A

The upward push of water

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8
Q

Species

A

A group of living things that have many things in commen and mate together toproduce fertile young

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9
Q

Biotic factors

A

A living organism that shaps it’s environment

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10
Q

Abiotic factor

A

An non living part of it’s ecosystem that shapes it’s environment

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