This document contains questions about biology for high school students. It asks students to: 1. Label diagrams of cell organelles and their functions in animal and plant cells. 2. Identify three differences between animal and plant cells. 3. Name the process by which an amoeba eats bacteria. 4. List four types of animal cells, three types of tissues, and three examples of human systems. It also defines meristematic tissue and asks about permanent plant tissues.