Loading...

Loading...

Why Do We Fall Ill? Online NCERT Summary: Class 9 - Science for UPSC/IAS

Download
In this lesson we find out why do we fall ill. Learn about health, environment and diseases. What are antibiotics and how do they work? How do diseases spread and how can we build our immunity?Important for UPSC/IAS Preparation. You can watch the entire course - Online NCERT Summary: Class 9 - Science (for UPSC/IAS Preparation) here:- https://goo.gl/xzVmw9Download the Unacademy Learning App from the Google Play Store here:- https://goo.gl/02OhYI Discuss the course with fellow aspirants here:- https://goo.gl/Lta77m
Loading...

Related Videos