In which one of the following pairs is the specific characteristic of a soil not correctly matched
Chernozems-Richest soil in the world
Black soil-Rich in calcium carbonate
Laterite-Contains aluminium compound
Terra rossa -Most suitable for roses
Agrostology is related with the study of
The term ‘biocoenosis’ was proposed by
Rise in the temperature and air humidity can be observed from
Phenotypic variants formed in a population due to change in environment are called
The main aim of ‘Earth Summit’ organised at Brazil was