Answers

2016-03-15T19:41:36+05:30
A savanna or savannah is a grassland ecosystem characterised by the trees being sufficiently widely spaced so that the canopy does not close. The open canopy allows sufficient light to reach the ground to support an unbroken herbaceous layer consisting primarily of grasses.Savannas maintain an open canopy despite a high tree density.Savannas are also characterised by seasonal water availability, with the majority of rainfall confined to one season.
0