Layers of Atmosphere Troposphere is the layer where the weather occurs. This is the lowest atmospheric layer and begins at the surface of th...
NCERT Class 7 Science Chapter 10 - Respiration in Organims Notes
Chapter 10 - Respiration in Organisms Notes 1. The process of breakdown of food in the cell with the release of energy is called cellular re...
NCERT Class 7 Maths Chapter 9 Rational Numbers Exercise 9.1
Chapter 9 Rational Numbers Exercise 9.1 Question 1: List five rational numbers between: (i) -1 and 0 Answer: = -1/1 and 0/1 = -1/1 x 10/10 =...