Give scientific reasons : Species diversity of plants is much less then that of animals.
The species diversity of plants is much less than that of animals because most animals possesses nervous system that control \& coordinate various activities of animals. They also possess receptors to receive environmental stimuli. Some of these responses are adaptive \& ensure survival of organism in changing environmental conditions.
How many percent of bio-diversity is present in India of the total global species diversity ?
Why are the conventional methods not suitable for the assessment of biodiversity of bacteria ?
Nearly ............. species of plants and ...........as many of animals have been recorded from India.
Given below is the representation of the extent of global diversity of invertebrates. What groups the four portions $(A-D)$ represent respectively?
What is the importance of species diversity to the ecosystem and various hypothesis related to it?