Cells Practice Problems
Grades 5-9 · 5 problems
Practice your understanding of cell structures and functions. These problems will help you master the basics of cell biology.
Tip: Remember that cells are highly organized structures with specific functions. Understanding the different organelles and their roles is key to understanding cell biology.
1
What is the basic structural and functional unit of all known living organisms?
2
Which organelle is responsible for generating energy in the form of ATP through cellular respiration?
3
What is the name of the process by which cells divide to create two identical daughter cells?
4
Which type of cell does NOT have a nucleus?
5
What is the name of the process by which water moves across a semipermeable membrane from an area of high water concentration to an area of low water concentration?
Common Mistakes
- Confusing mitochondria with chloroplasts.
- Thinking that all cells have a nucleus.
- Misunderstanding the difference between osmosis and diffusion.