The cell is the smallest unit of life and is considered the building block of life. Try these questions about cells for grade 7, and test your knowledge. The cell membrane is the covering that protects the cell's interior from the extracellular space and is tasked with keeping toxic substances out of the cell. This 7th-grade science quiz checks student knowledge of animal and plant cell parts. Do not forget to share it with 7th-grade students and everyone around.
A nucleus and vacuoles
A nucleus and cytoplasm
A nucleus and chloroplasts
All of the above
All living things are made of cells
All cells have to come from other cells
Cells are the basic units of structure and function of living things
All of these
Part of a cell that has a specific function (job)
Part of a cell that doesn't do anything
Part of a cell that makes proteins
Part of a cell that gets rid of waste
Here's an interesting quiz for you.