Question

name the pioneer and the climax species in a water body.mention the changes observed in the biomass and the biodiversity of the successive seral communities developing in the water body.

Answer 1

Answer:

Pioneer species in a hydrosere in a water body is formed of plankton like diatoms, phytoplankton, cyanobacteria etc., while the climax community in it is forest trees depending on the nature of the climate. In a hydrosere, there is successive increase in biomass as well as biodiversity in the seral communities.