NCERT Solution: Biological Classification
Polluted water bodies have usually very high abundance of plants like Nostoc and Oscillatoria. Give reasons.
NCERT Exampler
These organisms get plenty of nutrients in polluted water. Hence, they often bloom in such conditions and are found in abundance in polluted water.
Latest Post
Limits Continuity and DifferentiabilityBiotechnology and its Applications
Principle of Mathematical Induction
The Living World
Binomial Theorem