Feeding relationships

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Slide 1

Feeding Relationships

A food chain shows a simple feeding relationship.

Sun →

All food chains start with the sun

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Slide 2

Feeding Relationships

A food chain shows a simple feeding relationship.

Sun → grass →

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Slide 3

Feeding Relationships

A food chain shows a simple feeding relationship.

Sun → grass → rabbit →

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Slide 4

Feeding Relationships

A food chain shows a simple feeding relationship.

Sun → grass → rabbit → fox

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Slide 5

All food chains start with ENERGY from the sun

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Slide 6

carbon dioxide from the air

energy from

sunlight

(or light)

water from

the roots

food

transported to the

rest of the plant

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Slide 7

carbon dioxide from the air

energy from

sunlight

(or light)

water from

the roots

food

transported to the

rest of the plant

Photosynthesis

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Slide 8

Because plants produce their own food, they are called ‘Producers’

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Slide 9

The energy is then passed on to animals when they eat the plant.

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Slide 10

Animals of all shapes…

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Slide 11

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Slide 12

…and sizes!

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Slide 13

Because these animals are the first to take the food energy from the plants,

They are called primary consumers

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Slide 14

Some of these primary consumers have predators. Other animals that feed on them