Large bodies of water on Earth are called “oceans.” They cover almost three-fourths of the Earth’s surface and significantly influence climate, weather patterns, and the overall ecosystem. Class VI Book Exploring Society India and Beyond Chapter 2 Oceans and Continents.
Home/Class 9/Page 171
Discussion Forum Latest Questions
Sheela Jeswal
Asked: In: Class 9 Science
Malli and Valli observe bundles of harvested wheat stalks lying in the fields. Some stalks are spread out in the sun for drying. They also see farmers beating the stalks on a large wooden log. NCERT Book Curiosity Science Class ...
All cells come from pre-existing cells through the process of cell division, where cells divide to produce new cells of their own kind.
Some unicellular organisms mentioned are Amoeba, Chlamydomonas, Paramoecium, and bacteria.
The invention of magnifying lenses led to the discovery of the microscopic world.