Class 8 Science: Cell Structure and Functions
This worksheet tests your basic understanding of cell structure, their functions, and various components found in living cells.
Class 8CBSEScienceeasyPractice
Preview · 10 questions
- Q1. Which of the following is known as the 'powerhouse' of the cell?
- Nucleus
- Mitochondria
- Chloroplast
- Vacuole
- Q2. The control center of all activities of the cell is the:
- Cytoplasm
- Cell membrane
- Nucleus
- Cell wall
- Q3. Which component is present in a plant cell but absent in an animal cell?
- Cell membrane
- Mitochondria
- Cell wall
- Cytoplasm
- Q4. The jelly-like substance present inside the cell membrane is called:
- Nucleoplasm
- Cytoplasm
- Protoplasm
- Vacuole
- Q5. Which of these is a single-celled organism?
- Mango tree
- Human being
- Amoeba
- Bird
+ 5 more in the printable PDF.