Lesson 6 Flashcards Preview

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Flashcards in Lesson 6 Deck (13):
1

Provisioning

providing food, water, fuel

2

Regulating

oxygen, carbon dioxide levels and decomposing waster

3

Cultural

allows use to have scientific discovery

4

Support

helps with: crop pollination, seed dispersal

5

Sustainable

using ecosystem not killing it off

6

Genetic Diversity

diversity within a species

7

5 Human Impacts decrease Biodiversity

Habitat Change
Overexploitation
Pollution
Invasive species
Climate Change

8

Overxplotation

using species faster then can be replaced

Ex: over fishing

9

Habitat Change

native species can no longer live there

10

Pollution

substance added to environment causing harm to what lives there

11

Non-point source pollution

enters water indirectly like rain

12

Point Source Pollution

enters water at specific place like oil spills

13

Invasive Species

international travel

come on boats we have, carry over