He is the first American to orbit Earth and also the oldest person to fly in space. He was one of the members of “Mercury Seven”, the seven men who flew on the Mercury spacecraft. Name him. March 11, 2025
It is a gyre of marine debris particles found by Charles Moore in the Central North Pacific Ocean. It is characterised by exceptionally high relative concentrations of pelagic plastics, chemical sludge and other debris. What is it called? March 2, 2025
A waste management technique that involves the use of organisms to remove or neutralize pollutants from a contaminated site is known as February 23, 2025
A hurricane is a huge storm having strong winds spiralling inward and upward at speed of 75 to 200 mph. Its intensity is measured on a which special scale February 21, 2025
This animal is completely blind but can pick both chemical and electrical signals via receptors present on its entire body February 19, 2025
Among Opuntia; Wolffia, Thymus vulgaris and Utricularia which is smallest flowering plant February 14, 2025