What is Biodiversity?

Biodiversity is vital to life on Earth. What is it and why is it important and how is it changing?

Biology - Ecosystems - Learning Points.

Biodiversity is the number of different species and the variety within species.

High biodiversity is important for healthy sustainable ecosystems.

Biodiversity acts as a buffer against change.

Biodiversity is rapidly decreasing on Earth.
A Twig Curriculum Film.
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