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

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

Which of the following is not a biotic resource?

Which of the folowing is full form of PCRA ?

The Himalayan range is very rich in species diversity. Which one among the following is the most appropriate reason for this phenomenon?

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