The Dictionary of Biology by Mobile21 is an educational app that provides a comprehensive reference guide for all things biology. Whether you're a student, researcher, or simply interested in learning more about biology, this app is a great resource to have on your mobile device. The app is available for free on the Android platform and is designed to be fully multilingual.

The app features an extensive collection of biology-related terms and definitions that are easy to navigate and understand. Using the "Select Language" button, you can switch between different languages to find the terms you need. The app also provides audio pronunciation for many of the terms, making it easier to learn and use them correctly.

Overall, the Dictionary of Biology by Mobile21 is an excellent resource for anyone looking to expand their knowledge of biology. With its user-friendly interface and extensive collection of terms, this app is sure to be a valuable addition to your mobile device.