update journal biome notes – page 48 biomes – page 49 biome video clips – page 50 biome...
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Update Journal
• Biome Notes – Page 48• Biomes – Page 49• Biome Video Clips – Page 50• Biome Cut-Up/Review – Page 51• Biodiversity Big Ideas – page 52• Biome Quiz – page 53
Biodiversity Big Ideas
Biodiversity
• Biodiversity?– Variety of Species(Different plants/animals)
Biodiversity
• Biodiversity?– Genetic variation(differences within a species)
Biodiversity
• Biodiversity?– Variety of Habitat
(different biomes like desert, tropical rainforest, ocean, tundra)
Why Biodiversity is important?• Sustainability?– Stable/successful/healthy
• Relationship?– More Biodiversity, More Sustainable– Less Biodiversity, Less Sustainable
More Biodiverse = More sustainable
Less Biodiverse = less sustainable
Species• Native Species - Organism that naturally lives in
an area (original)• Invasive Species – introduced into an
environment by people– AKA – nonnative, nonindigenous, alien, exotic– No natural predators, so it often
grows/spreads/reproduces quickly– Takes over, native species die– Examples: Zebra Mussels, Pest, Weeds
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