Consider the following States: 1. Arunachal Pradesh 2. Himachal Pradesh 3. Mizoram In which of the above States do 'Tropical Wet Evergreen Forests' occur?

Tropical Wet Evergreen Forests are characterized by high rainfall (typically over 200 cm annually) and high temperatures throughout the year, leading to dense, multi-layered vegetation with evergreen trees. They are found in regions close to the equator or in areas with persistent monsoonal rainfall.

1. Arunachal Pradesh: The lower altitudes and eastern parts of Arunachal Pradesh, especially the Mishmi Hills and Patkai ranges, receive abundant rainfall and experience warm temperatures, supporting extensive tropical wet evergreen forests.
2. Himachal Pradesh: Located in the Western Himalayas, Himachal Pradesh primarily experiences temperate, sub-alpine, and alpine climates. Its forests are mainly temperate coniferous, sub-tropical broad-leaved, or dry deciduous, but not tropical wet evergreen.
3. Mizoram: As part of the Northeast India region, Mizoram receives very heavy rainfall (often exceeding 250 cm annually) and has a warm, humid climate ideal for the growth of tropical wet evergreen forests. These forests are a dominant vegetation type in the state. Therefore, tropical wet evergreen forests occur in Arunachal Pradesh and Mizoram, but not in Himachal Pradesh.