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...
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...
Each student has different capabilities and method of how to deal with them also varies. It's not the subject that usually bothers, but it's the way how we deal with them that makes them comfortable or...
Whenever we try to solve problems in mathematics, and we get stuck on an issue we try again and again for this problem but don't get the solution then we stop trying to solve further questions, so please...
Q.] What is Economics ? OR Define Economics? Ans.] According to Robbins:--“Economics is the science which studies human behaviour as a relationship between ends and scarce means which have alternative uses”.