Biodiversity
The variety of life at three levels - within species, between species and of ecosystems. People depend on it for food and medicine, and it is now being lost faster than at any time in the last 10 million years.
Depth 1 · Foundation
You can describe biodiversity at its three levels, say why people depend on it, and name the biggest causes of its loss today.
Sign in to prove what you know with a short quiz, see how deep you've gone, and earn XP for it.
Sign in with GoogleDepths of understanding
- 1
Foundation
You can describe biodiversity at its three levels, say why people depend on it, and name the biggest causes of its loss today.
Your path here
What's still between you and Biodiversity, depth 1, in the order you can learn it.
Where it fits
This concept