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...
If a particle moves in such a way that its distance from a fixed point remains constant to the path will be circular and its motion is called circular motion. If we whirl a stone tied with a string at...
The first person to scientifically classify plants and animals was Aristotle. He classified plants into trees, herbs and shrubs based on simple morphological characters. He classified animals into two...
A sequence is called an AP. If its terms continuously increase or decrease by the same number, this fixed number is called the common difference of the AP (d). Which can be positive or negative or zero....