Cells and Tissues – Online MCQs Test – Biology 9th

1. Energy flow occurs in cells through the breakdown of:

2. An animal cell does not have:

3. They proposed the Fluid Model of the cell membrane in 1972.

4. Secondary wall is made up of

5. Plastids often contain pigments used in:

6. These tissues cover plant body.

7. The cisternae within the Golgi body consist of:

8. These plant tissues are composed of cells, which have the ability to divide.

9. Electron microscope has a magnification upto:

10. Sieve tube cells and companion cells are found in:

11. The cells of these tissues do not have the ability to divide.

12. It is the largest organelle in the cell.

13. Filaments made up of:

14. In plants, the cell wall is composed mainly of:

15. They contain red, orange or yellow pigments and are common in ripening fruit, flowers or autumn leaves.

16. Cell organelle found in animal cell and helps intracellular digestion

17. When the epithelium is composed of a single layer of cells, it is called:

18. In 1840, he discovered that sperms and eggs are also cells.

19. Waste production and demand of nutrients are directly proportional to cell:

20. These cells have a proper nucleus and membrane bound organelles.