Q. Biomass in seral community is

 35  175 NTA AbhyasNTA Abhyas 2022 Report Error

Solution:

Various biotic communities that develop during an ecological succession are termed as seral or transitional communities. Such a community forms the intermediate stage of the succession, advancing towards a more steady climax community. Thus, a climax community is the final biotic stage of an ecosystem that is stable and has maximum diversity and niche specialisation.
Since biomass increases through the stages from pioneer to climax, biomass in a seral community is lesser than the climax stage.