B4.1.3 Flashcards

1
Q

Why do animals and plants compete

A

To survive plants and animals need different materials from their surroundings. If materials are limited, plants and animals have to compete for these resources.

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2
Q

What do plants need to survive

A

Light
Water
Minerals
Space
Carbon dioxide

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3
Q

What do animal need to survive

A

Food
Space (territory)
Water
Breeding partners
Shelter

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4
Q

What does competition have a direct affect on

A

Population size

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5
Q

What is interdependance

A

How different organisms depend on each other within a community.

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6
Q

What is predation

A

The relationship between a predator and prey.

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7
Q

What is mutualism

A

When both organisms benefit from the relationship

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8
Q

What is parasitism

A

Only one organism, the parasite gains

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