1. The number and variety of species living in an area.
Biodiversity
Noteworthy
The number and variety of species living in an area.

2. Sustainability
Noteworthy
The ability of an ecosystem to remain same despite changing conditions is called its sustainability.

3. Noteworthy
3 types of biodiversity
Ecosystem
Species
Genetic

4. Ecosystem diversity Different types of ecosystem.
Noteworthy
Ecosystem diversity
Different types of ecosystem.
Ex: Rainforest, Tundra, Desert,
Grassland.
3rd period

5. Ex: Different plants and animals in an area.
Species
Noteworthy
Species diversity is the number of different species of plants and animals that live in an ecosystem.
Ex: Different plants and animals in an area.

6. Talk to your partner What is biodiversity? What is sustainability?
What are 3 types of biodiversity?
What is ecosystem biodiversity?
What is species biodiversity?

7. Genetic diversity
Noteworthy
Genetic diversity is the variety of all the genetic material that is present in organisms.
Ex: Different breeds of dog.