Teaching Haryana (HPSC) Assistant Professor Mock Test 2025 Life Sciences Diversity of Life Forms Classification of Organisms
In biodiversity analysis, the importance of a species is its relative contribution to the whole community. The Importance Value Index (IVI) can be calculated by which of the following?
1
Density of all species × average basal area per individual
2
Relative frequency × relative basal area
3
Relative density + relative frequency + relative basal area
4
Total number of species × relative density/100
5
Question Not Attempted