1) What is biodiversity? a) Variety of life b) Single species c) Climate change d) Deforestation 2) Which is a biodiversity hotspot? a) Amazon Rainforest b) Sahara Desert c) Antarctica d) Greenland 3) Why is biodiversity important? a) Ecosystem stability b) Increases pollution c) Causes extinction d) Reduces resources 4) What threatens biodiversity? a) Habitat loss b) Species adaptation c) Natural selection d) Genetic diversity 5) Which is a benefit of biodiversity? a) Medicinal resources b) Increased disease c) Less food variety d) More pollution 6) Which activity reduces biodiversity? a) Deforestation b) Conservation efforts c) Sustainable farming d) Reforestation 7) What is a keystone species? a) Ecosystem impact b) Common species c) Non-native species d) Endangered species 8) How can we protect biodiversity? a) Habitat conservation b) Overfishing c) Pollution increase d) Urban expansion 9) Which is considered a keystone species? a) elephant b) Climate regulation c) Pollination d) Recreation 10) The benefits humans receive from ecosystems a) ecosystem services b) keystone species c) invasive species d) ecology

Biodiversity Quiz

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