QUESTION A This rigour, as historians will tell you, is a matter of training, and of scholarly competence — not to be confused with a Right way or a Left way. B It is with this perspective that...
Mitochondria (1) Definition: (Gk – mito = thread ; chondrion = granule) Mitochondria are semi autonomous having hollow sac like structures present in all eukaryotes except mature RBCs of mammals...
The site of Photosynthesis Photosynthesis takes place in Mesophyll cells inside chloroplasts. It is a process which involves chemical reactions in which water and carbon dioxide are converted into energy...
How to prepare for the CBSE Class 12 Board Exam? In this lesson, I will teach you how to prepare for the CBSE Class 12 Board Exam. Your class 12 board exam is probably the most important exam in your...