Scientists examining the chemical makeup of some of the Earth's oldest rocks, located in northeastern Canada, may have found the oldest-known chemical fossils of bacteria
1 min read2 Mar 2017The Union Budget contains details about the estimated receipts and the expenditure of the government for a particular fiscal year. The Budget is allotted for the upcoming fiscal year, which runs from 1st April to 31st March of the next year. Here is a quick guide on how the Union Budget is prepared