Introduction of chemicals into atmosphere is known as

Question. Introduction of chemicals into atmosphere is known as

Important MCQs

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Question: Bones, muscles and joints provides body

Question: ‘Broadway Street’ is famous for

Question: Sir Alexander Fleming, shared Nobel Prize with

Question: The term biology was introduced in__________ in 1800?

Question: Taking in liquid material into the cells is known as_________?

Question: The one that stores calcium is __________?

Question: Ozone Layer restricts

Question: Most of the marine invertebrates are__________?

Question: Father of rivers is called ____________?

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Worthy Quote

They know enough who know how to learn. – Henry Adams