Responding to Environment Li is an Android app developed by Go Students Apps that provides offline study material for mastering life science. The app focuses on the chapter "Responding to Environment - Humans and Plants" and offers a comprehensive guide to the topic. In addition to offline study material, the app also offers online features such as question papers, online applications, and bursaries.

One of the unique features of Responding to Environment Li is its offline study material, which is available for students who do not have access to the internet. The app provides an in-depth understanding of the topic and includes diagrams, images, and quizzes to help students learn. The online features are also a great addition, as they provide students with access to further resources and help them prepare for exams.

It is worth noting that the app requires permission to access the device's photos and media, which allows it to download PDF documents and save them in the phone's memory. Overall, Responding to Environment Li is a useful educational app for students who want to master life science and prepare for exams.