Plants which are attached to the rocks are called

Deserts occur in areas of

Plants growing in saline soil/high concentration of salts are

Term ‘biosphere’ is used for the zone of earth where life exists

Plains with snow, ice, and frozen soil for most of the year are found in

The changes that occur in successive seral stages to reach a climax community are

$I.$ changes in the diversity of species of organisms

$II.$increase in the number of species and organisms

$III.$ increase in the total biomass

Choose the correct option