Tag «Grade 8»

Class 8 Science Lesson 2 Health and Diseases – answers

Class 8 Science Chapter 2 Health and Diseases Questions and Answers Std 8 Science Chapter 2 Health and Diseases Textbook Questions and Answers Exercise: 1. Distinguish between- Infectious and non-infectious diseases. Infectious diseases Non-infectious diseases 1. Diseases which occurs through infections and body contacts are called as infectious diseases. 1. Diseases which do not occur …