Which of the following statements are correct about Bugyals ?
- The meadows in the Himalayas found between 4000 to 5500 meters (between the tree line and snow line) are called Bugyals
- Bugyals remain under snow during winter
- When the snow melts away in summer ,Bugyals are transferred into green meadows
Aiii only
Bii, iii
CAll
Dii only