Which among the following is a biodiversity 'Hot-spot' in India?

Which of the following is considered a "Hotspot" of biodiversity in India?

Which of the following is the primary reason for loss of biodiversity?

Which among the following is not a biodegradable pollutant?

Which one among the following Biosphere Reserves is spread over three states in India?

Which of the following lakes of India is a Ramsar site?