Introduction:-Babur laid down the foundation stone of the mighty Mughal Empire by defeating Ibrahim Lodi (Lodi Dynasty of the then Delhi Sultanate) in the First Battle of Panipat (1526). The Mughal Empire...
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....