Plants grow sparsely in arid regions of the world
Only because of high temperature
Because no seeds fall on their soil
Because of several factors combining together
Because the soil is sandy
Many fishes of freshwater can't live in sea water and vice -versa because of
Positively photoblastic seeds germinate only in presence of
Photosynthesis in Opuntia is done by
The figure given below is a diagrammatic representation of response of organisms to abiotic factors. What do $(i)$, $(ii)$ and $(iii)$ represent respectively ?
The process of laterization results into