This application has been designed for students studying biology and related subjects. It provides them with a tool for self-assessment and instant feedback, which helps them to improve their performance. The application includes a series of questions and answers, which are intended to help students understand the concept better.

The app has been organized around a series of important topics in biology. It is intended for students in grades 11 and 12.

This application has three sections:

1) The Life of the Cell - this section contains questions about the structure of the cell, its components, and how they work together to support life.

2) Cellular Reproduction and Genetics - this section contains questions about the processes of reproduction and inheritance, including how they work and how they are controlled.

3) Concepts of Evolution - this section contains questions about evolution and the ways in which it affects the living world.