Humans benefit from diversity of life. Give two examples.
Humans derive innumerable direct economic benefits from nature like. $(a)$ Food (cereals, pulses, fruits) $(b)$ Firewood $(c)$ Fibre $(d)$ Construction material $(e)$ Industrial products (tannins, lubricants, dyes, resins, perfumes) $(f)$ Products of medicinal importance.
Conservation of hot spots are best described as
Protected areas are example of
Which region shows very high level of species richness?
Habitat loss and fragmentation, over exploitation, alien species invasion and co-extinction are causes for
An example of ex situ conservation is