Biology Viva Questions Class 12: The Class 12 Biology practical examination plays a crucial role in the board results, and the viva voce (oral exam) often decides the final impression of a student’s ...

You will be asked to write in detail about an extract from the play and then write about the play as a whole. This is a closed book exam, so you will not be allowed to take a copy of the text in with ...

Mendel’s monastery garden experiments went largely unnoticed during his life, but their implications would ripple through ...