Biodiversity an...

Alpha diversity is biodiversity present 

Species diversity ______ as one moves from high to low altitudes.

'Broadly utilitarian' argument for the conservation of biodiversity does not include

Vertical distribution of different species occupying different levels in dense vegetation is called.

Niche overlap indicates 

The narrowly utilitarian arguments for biodiversity conservation include which of the following from the given list?
(i) Industrial products like dyes, lubricants
(ii) Ecosystem services like photosynthesis
(iii) Pollinators layer of bees, birds and bats
(iv) Firewood, fibre and construction material 
(v) The aesthetic pleasure of walking through thick woods 
(vi) Products of medicinal importance
(vii) Watching spring flowers in full bloom

Select the incorrect statement.

The term "the evil quarter" is related with four major causes of 

According to IUCN, some of the recent extinctions include
(i) Dodo                     (ii) Quagga
(iii) Indian gazelle     (iv) Thylacine 
(v) Steller's sea cow (vi) Bali- subspecies of tiger 

Which option correctly describes the equations for curves A and B, in the given graph of species-area relationship?