Cells and Tissues – Online MCQs Test – Biology 9th

1. It is the outer most living boundary of all cells.

2. In 1839, he presented a cell theory.

3. It is attached to bones by tendons.

4. He reached the conclusion that only not only plants, but animal tissue as well is composed of cells.

5. It is also responsible for metabolism of carbohydrates, regulation of calcium concentration and detoxification.

6. They are exclusively found in the excretory system.

7. The main components of fungal cell walls are:

8. It is the movement of substances from a region of high concentration to low concentration.

9. It is the site of aerobic respiration.

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

11. The parameters which are important in microscopy are:

12. An animal cell does not have:

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

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

15. In humans and other large multicellular animals, basic types of tissue are:

16. It is found in the alveoli of lungs.

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

18. The cell membrane is also called:

19. Ground tissues are simple tissues made up of:

20. What is responsible for the high resolution of the electron microscope?