Which aspects are comprised to eco-system?
Physical, biological and socio-economic aspects are comprised to eco-system.
Compare the physical aspects of the Hill and Terai region in any five points.
The comparison of physical aspects of Hill and Terai region in any five points are:
| Hill | Terai |
| This region ranges from 610 to 4877 m. altitude. | This region ranges from 60 to 610 m. altitude. |
| It covers 42% of total land area. | It covers 23% of total land area. |
| It has moderate and mild climate. | It has hot and humid climate. |
| It has sloppy land structure. | It has plane land structure. |
| It has only some cultivable land. | It has most cultivable lands. |