Download App

Waste Management - II — Geography STD 10 — Question

ICSE BoardEnglish MediumSTD 10GeographyWaste Management - II2 Marks
Question
What is eutrophication? State its effect.
✓

Answer

(i) It is an excessive richness of nutrients in a lake or other body of water, frequently due to run-off from the land,
(ii) It causes excess growth of algae and water hyacinth which affect the aquatic life adversely.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "[2 Mark Question Answer]" from Waste Management - II→Waste Management - II — all question types→Geography STD 10 question papers→ICSE Board STD 10 question papers→ICSE Board question paper generator→

Similar questions

State the role of Railways in economic development of India.
→
What are the suitable conditions for digging well?
→
Name an area of wheat cultivation in India and state why it is suitable for the cultivation of wheat. (Mention two reasons).
→
(i) What does blue colour in gird square 6719 represent?
(ii) How is it formed?
→
Khadar is more fertile than Bhangar soil.
→
State the uses of coal in electricity generation and iron and steel industry.
→
What are the climatic cum geographical requirement of Tropical thorny/desert/semi desert vegetation?
→
What is lignite? Name the two areas where lignite is found in India.
→
Give one example of each of the following (i) Public Sector (ii) Cooperative Sector industry.
→
State two reasons to explain why the cultivation of oil seeds is lagging behind in recent times.
→