Small plastic or metal bits at the end of shoelaces, known as aglets, prevent laces from unraveling and protect them from ...

Principles of Inheritance and Variation CBSE Notes: Revision notes are the short textual content that summarises the chapter. Such notes are helpful for students and teachers to quickly revise the ...

IN 1865, an Austrian monk called Gregor Mendel, working to understand hybridisation, uncovered exquisitely simple and reliable patterns of inheritance in varieties of garden pea. In 1900, the patterns ...

CBSE Class 12 MCQs for Biology Chapter 5: If we talk about CBSE Class 12 Biology 2024 board exam, it will of 70 marks paper with 3 hours duration. There will be five ...