ЗНО 2021 тести: Біологія is a modern and convenient way to prepare for the Biology section of the Ukrainian External Independent Testing. This app allows you to select the topics that interest you the most and solve typical tests. It is available for Android devices and is completely free.

The app offers a variety of features including personal question settings, the ability to take tests offline, and a large database of almost 1000 questions that is regularly updated. Additionally, the app includes quotes from famous scientists on the main screen, and the minimalist design helps to focus on the preparation for the test. The interactive feature allows users to submit their own questions to the app.