NCERT is a reliable and one of most accurate source of knowledge. CBSE refer to the NCERT textbooks to make questions and design the marking scheme. The NCERT questions are also directly picked in ...

Stella Osoba is the Senior Editor of trading and investing at Investopedia. She co-founded and chaired Women in Technical Analysis. She has 15+ years of experience as a financial writer and technical ...

CBSE Class 11 Biology Important Diagrams: The study of biology is impossible without the use of flowcharts and diagrams. These illustrations make it easier for us to comprehend the complex ideas of ...

Potato mop-top virus has been detected at a further four properties in Tasmania, bringing the total number of affected sites to six. Biosecurity Tasmania now believes the virus, which has never been ...

The interquartile range is another measure of spread, except that it has the added advantage of not being affected by large outlying values. In order to calculate this value we must first understand ...

The kidneys The nephron - Higher tier only Anti-diuretic hormone (ADH) Kidney disease How a dialysis machine works - Higher tier only ...

Researchers at the University of Manchester have made a groundbreaking advancement in water desalination technology by developing a graphene oxide membrane capable of purifying seawater in seconds.