Advertisements
Advertisements
प्रश्न
Household detergents contain mainly ______ and pollute water bodies.
Advertisements
उत्तर
Household detergents contain mainly phosphates and pollute water bodies.
APPEARS IN
संबंधित प्रश्न
Cleaning of water is a process of removing ______.
Explain how the peculiar variation of density of water with temperature can protect marine-life.
How do fishes and aquatic animals survive when the pond gets covered with thick ice?
Define
Henry's law
What is meant by the term ‘oil spill’?
Explain any two environmental impacts of an ‘oil spill’.
Water is colourless, odourless and _______.
“Every Drop Counts” is a slogan related to
Think and suggest some ways to minimise waste and pollutants at their source, taking your home as an example.
Look at the figure.
Write down activities shown in this figure in which water is being used.
