"GENERAL KNOWLEDGE FOR THE WORLD OF SCIENCE" ( For the preparation of competitive exams & govt exams ) GK for competitive exams- Inventions of daily life INVENTIONS OF DAILY LIFE Inventions of daily life Inventors within the eighteenth century worked to form life easier. writer (1706-1790) introduced central eyeglasses and a stove that warm a full area. The three-color print method and wood-pulp paper brought North American count...
OCEAN ENVIRONMENT The ocean could be a continuous body of saltwater that covers over seventy % of the layer. Ocean currents govern the world's weather and churn a plaything of life. Humans rely on these swarming waters for comfort and survival, however, warming and overfishing threaten Earth's largest environment. The oceans hold concerning 321 mil...
