GradeGen

Nutrient enrichment of water that can lead to excessive algal growth and a fall in dissolved oxygen.

With too little oxygen, fish and other aquatic animals cannot respire and may die. This chain of changes is eutrophication.

For eutrophication, give the full sequence: nutrient run-off, algal bloom, reduced light, dead plants, decomposition and loss of dissolved oxygen.

Nutrient enrichment of water that can lead to excessive algal growth and a fall in dissolved oxygen.

With too little oxygen, fish and other aquatic animals cannot respire and may die. This chain of changes is eutrophication.

For eutrophication, give the full sequence: nutrient run-off, algal bloom, reduced light, dead plants, decomposition and loss of dissolved oxygen.

Eutrophication