A free program for Android, by PanaTech Apps.
Biology IX is an educational app for students of class 9th to obtain Biology notes for exams. This application provides detailed notes and facts for each chapter. It also provides questions for students to practice and learn. The application has been designed to help students prepare for the Biology exams and to get a better understanding of the subject. It contains a collection of questions and answers that have been compiled from different sources and are relevant to the topic. It also includes a comprehensive guide that provides the students with a thorough understanding of the subject. The app has also been designed to be user-friendly and to make the learning process easier.