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+6[[Unit 1 Diversity of Living Things]]
+
+Types of diversity:
+- Genetic diversity.
+- Species diversity.
+- Ecosystem diversity.
+How biodiversity supports ecosystem stability:
+- Genetic diversity results in a greater chance for a species to survive over time through natural selection.
+- Species diversity allows more organisms to fill niches.
+- Ecosystem diversity makes it so that everything doesn't live in the same place, resulting in higher resources.
+Biodiversity is diminished by:
+* Habitat loss.
+* Overhunting/overfishing.
+* Climate change.
+* Invasive species.
+* Monocultures.
+Monocultures are when only one type of plant is farmed.
+Effects of monoculture:
+* Reduced biodiversity.
+* Soil degradtion.
+* Increased pests/disease risk.
+*