What is the effect of particulates on green house effect?
How is London smog formed?
What do you mean by particulates?
What type of pollution affects the sea-birds?
What is the composition of soil?
The soil is made up of mineral, organic matter, biological systems(algage, bacteria etc.), soil water and soil air.
What is loam soil?
What is citation?
What is humification?
Name a gas which is colourless, tasteless and odourless but highly toxic.
Short Answer Type
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