Test

CCI03.01.01 5 Human Impacts on the Environment: Crash Course

PEDRO ÁLVAREZ JIMÉNEZ 5 preguntas

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Preguntas del test (5)

1Why biodiversity is so important for ecosystems?
1. AEcosystem with higher biodiversity resists better to disturbances
2. BBiodiversity provides more food and shelter
3. CBoth are correct
2Deforestation affects to
1. AWater supply
2. BFlooding
3. CBiodiversity decline
3Desertification can be produced by
1. ALoss of biodiversity
2. BOver-watering
3. CNone of them
4What makes the current climate change different from the previous ones?
1. AThis is more severe
2. BThis is better known
3. CThis is faster
5Impacts on environment related to living things are
1. AEmergence of new species
2. BOver-fishing
3. CExotic species introduction