the number and variety of species living in an area
Post on 08-Jan-2018
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Biodiversity
•The number and variety of species living in an area.
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Sustainability
• The ability of an ecosystem to remain same despite changing conditions is called its sustainability.
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3 types of biodiversity
1.Ecosystem2.Species3.Genetic
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Ecosystem diversity
• Different types of ecosystem.Ex: Rainforest, Tundra, Desert,Grassland.3rd period
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Species
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.
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Talk to your partner
1. What is biodiversity?2. What is sustainability?3. What are 3 types of biodiversity?4. What is ecosystem biodiversity?5. What is species biodiversity?
Genetic diversity
• Genetic diversity is the variety of all the genetic material that is present in organisms.
Ex: Different breeds of dog.
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