When an object is being designed it is not usually drawn to actual size. Large objects are scaled down onto the page and small objects may be scaled up. This makes it more convenient to pass on ...

To use a light microscope to examine animal or plant cells. To make observations and draw scale diagrams of cells. Turn the coarse focus so that the stage is as close to the objective lens as possible ...

From next year, HSC students would be tested with an updated, CBSE-level biology course and paper. Phale says biology examinations can seem intimidating, but the key to overcome this obstacle is ...