What is the Commonwealth of nations? What is the history of the association? What is India's relation with it? Read to know more. Barbados has elected its first-ever president to replace Britain's Queen Elizabeth as head of state in a decisive step toward shedding the Caribbean island's colonial … [Read more...] about The Commonwealth of Nations
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Brain Drain: The Great Indian Migration
What is causing the brain drain or the great Indian migration? Why are talented Indians choosing foreign lands over India? Read to know more. What is Brain drain? The brain drain is the migration of educated persons from one country to another. Primary external brain drain occurs when human … [Read more...] about Brain Drain: The Great Indian Migration
Vaccine: Definition, Types and Economic aspect
What are vaccines and their types? What are the types of COVID-19 vaccinations? What is the economic aspect of vaccine development? Know here. Acquired immunity is immunity one develops over a lifetime. It can come from a vaccine, exposure to an infection or disease, or another person’s … [Read more...] about Vaccine: Definition, Types and Economic aspect
Phosphorus Cycle
What is the Phosphorus cycle? What are the significant roles of phosphorus in the ecosystem? Read to know more. Phosphorus is an essential nutrient found in the macromolecules of humans and other organisms, including DNA and the phospholipids that form our cell membranes. Calcium phosphate also … [Read more...] about Phosphorus Cycle
Sulphur Cycle
What is the Sulphur cycle? What is the role of sulphur cycle in the natural processes of the earth? Read to find out more. Sulphur (S), also spelled sulfur, is a nonmetallic chemical element and one of the most reactive of the elements. Pure sulfur is a tasteless, odorless, brittle solid, and … [Read more...] about Sulphur Cycle
Oxygen Cycle
What is Oxygen Cycle? How is it vital for sustaining life on earth? Read to know more about the importance of the oxygen cycle. Oxygen is one of the most vital elements on Earth and the most common element of the human body. Oxygen constitutes about 65% of the mass of the human body and most of … [Read more...] about Oxygen Cycle
