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Living things

Humans, plants and animals have many similarities and differences. Find out what they are in this section.

Circulation

Steve Backshall running towards a heart

Food chains

From a toad to an adder

Human life cycles

Human life cycles

Microorganisms

Microorganisms

Plant and animal habitats

Plant and animal habitats

Plant life cycles

Plant life cycles

Plants

Plants

Skeletons and muscles

Skeleton of an elephant

Teeth and eating

Teeth and eating

Variation

Animal family tree

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