Both hydrarch and xerarch successions lead to
medium water conditions
xeric conditions
highly dry conditions
excessive wet conditions.
Given below is a figure of an ecosystem. Answer the following questions.
$(i)$ What type of ecosystem is shown in the figure.
$(ii)$ Name any plant that is characteristic of such ecosystem.
Maximum productivity is found in
Climax vegetation of a region is generally
Which one is the main source of minerals essential for man and other organisms
In carbon cycle, source of carbon to plants is