Correct option is B
Tropical Forest (Silent Valley):
The Silent Valley in Kerala is part of the Western Ghats, a UNESCO World Heritage site. It is known for its tropical rainforests, one of the few remaining untouched forest ecosystems in India. The region has a rich biodiversity, including many endemic species.
Coniferous Forest (Himachal Pradesh):
The high-altitude areas of Himachal Pradesh are home to coniferous forests. These forests consist of trees like pine, deodar, and fir, which are well-suited to cold mountainous climates. These forests are prominent in the Himalayan region.
Mangroves Forest (Sunderbans):
The Sunderbans, located in the delta region of West Bengal and Bangladesh, is the largest mangrove forest in the world. It is known for its unique ecosystem and is home to the endangered Bengal tiger. Mangroves thrive in brackish water conditions and act as a barrier against coastal erosion.
Deciduous Forest (Rajasthan):
In Rajasthan, especially in areas like Sariska and Ranthambore, we find deciduous forests. These forests shed their leaves seasonally and are characterized by species like teak, sal, and bamboo. They are prevalent in areas with moderate rainfall.