Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test General Knowledge Ecology and Environment
In which lake primary productivity is high due to excessive nutrients which causes algal bloom?
1
Mesotrophic lake
2
Oligotrophic Lake
3
Eutrophic lake
4
More than one of the above
5
None of the above