A place where there is constant intermingling of salt water and fresh water is. October 4, 2025 by Admin A. Estuary B. Delta C. Gulf D. Bay ✅ The correct answer is option A.
Atoll is a kind of – October 4, 2025 by Admin A. sand-dune B. lake C. sandbar D. inland sea ✅ The correct answer is option D.
Waves approaching the shore is known as – October 4, 2025 by Admin A. Swash B. Tsunami C. Currents D. Tide ✅ The correct answer is option B.
In mountainous areas a natural cause for road blocks is often : October 4, 2025 by Admin A. road repairs and construction B. land slides C. tree felling D. traffic congestion ✅ The correct answer is option B.
The Milky Way Galaxy was first observed by – October 4, 2025 by Admin A. Galileo B. Maarten Schmidt C. Marconi D. Newton ✅ The correct answer is option A.
Brightest planet in our solar system is – October 4, 2025 by Admin A. Venus B. Mercury C. Mars D. Jupiter ✅ The correct answer is option A.