A body of water surrounded by craggy rocks. The “arsenic life” microbe came from Mono Lake, a highly alkaline, arsenic-rich body of water in California. Credit: Al Ungar/Shutterstock In the retraction ...

As per the CBSE dress code, regular students must wear school uniforms, while private candidates can wear light clothes. Students with Dyscalculia are permitted to use calculators provided by the exam ...