Biodiversity Quiz

Which of the following is a major cause of coral reef destruction?

• Ocean acidification

• Increased rainfall

• Rising oxygen levels

• Ice caps melting

Which plant is known for rapidly depleting oxygen in water bodies?

• Lotus

• Duckweed

• Water Hyacinth

• Bamboo

Which of the following ecosystems has the highest biodiversity?

• Desert

• Grassland

• Rainforest

• Tundra

Which is the largest biodiversity hotspot in India?

• Sundarbans

• Thar Desert

• Western Ghats

• Corbett National Park

The image below shows a form of water pollution. What is it?

• Water Eutrophication

• Oil Spill

• Plastic Waste

• Agricultural Runoff

Which country has the most biodiversity?

• Canada

• Brazil

• Russia

• Australia

Which natural disaster can increase biodiversity?

• Volcanic eruption

• Tsunami

• Oil spill

• Drought

Which of the following organisms is considered a keystone species?

• Honeybee

• Sea Otter

• Grasshopper

• Domestic Cat

Biodiversity is highest at which of the following levels?

• Equator

• Mid-latitudes

• Poles

• Oceans

Which year the wildlife protection act is introduced?

• 1980

• 1978

• 1981

• 1972