1. Which of the following deals with the functions of different parts of organisms and the activities accruing in them?
- (a) Morphology
- (b) Anatomy
- (c) Histology
- (d) Physiology
2. The study of the classification of organisms and their scientific naming is called?
- (a) Morphology
- (b) Physiology
- (c) Histology
- (d) Anatomy
3. The other name of “Cell Biology” is?
- (a) Morphology
- (b) Cytology
- (c) Anatomy
- (d) Physiology
4. The study of fossils of past organisms is called?
- (a) Paleontology
- (b) Paleobotany
- (c) Paleozoology
- (d) Histology
5. Which of the following is the study of fossils of plants?
- (a) Paleontology
- (b) Paleobotany
- (c) Paleozoology
- (d) Histology
6. The study of fossils of animals is called?
- (a) Paleontology
- (b) Paleobotany
- (c) Paleozoology
- (d) Histology
7. Which of the following deals with the study of insects?
- (a) Immunology
- (b) Entomology
- (c) Histology
- (d) Genetics
8. The study of the use of organisms for the benefit and welfare of humanity is called?
- (a) Biotechnology
- (b) Entomology
- (c) Immunology
- (d) Histology
9. Which branch of biology deals with the interrelationship of organisms and their environment?
- (a) Environmental biology
- (b) Socio-biology
- (b) Parasitological
- (d) Pharmacology
10. Which type of biology investigates the beneficial relationship among the animals living in the same area?
- (a) Environmental biology
- (b) Socio-biology
- (c) Parasitological
- (d) Pharmacology
11. The study of cells and their components is known as?
- (a) Cytology
- (b) Morphology
- (c) Biology
- (d) none of these
12. formulated the development of cell theory?
- (a) Robert Hooke
- (b) Schleiden
- (c) Schwann
- (d) both B & C
13. Which of the following cell walls is present?
- (a) Plant cell
- (b) animal cell
- (c) both of these
- (d) none of these
14. Which of the following cell walls is absent?
- (a) Plant cell
- (b) animal cell
- (c) both of these
- (d) none of these
15. Plastids are present in the following?
- (a) Plant cell
- (b) animal cell
- (c) both of these
- (d) none of these
16. In which of the following does the nucleus lie in the center of the cell?
- (a) Plant cell
- (b) animal cell
- (c) both of these
- (d) none of these
17. Which of the following centrioles are absent?
- (a) Plant cell
- (b) animal cell
- (c) both of these
- (d) none of these
18. What is the movement of water molecules from a higher concentration region to a lower concentration region through a semi-permeable membrane called?
- (a) Osmosis
- (b) Endosmosis
- (c) Exosmosis
- (d) none of these
19. In which water molecules move from the surrounding to inside the cell, the sap is
- (a) Osmosis
- (b) Endosmosis
- (c) Exosmosis
- (d) none of these
20. In which water molecules move from ceil to its surrounding is called?
- (a) Osmosis
- (b) Endosmosis
- (c) Exosmosis
- (d) none of these
21. What is the shrinkage of protoplasm due to the eumosis of water called?
- (a)Osmosis
- (b) Endosmosis
- (c) Exosmosis
- (d) Plasmolysis
22. A solution that contains a lower water potential than the cell is called?
- (a) Hypertonic solution
- (b) isotonic solution
- (c) Both of these
- (d) none of these
23. A solution containing equal water potential to a cell is called?
- (a) Hypertonic solution
- (b) isotonic solution
- (c) deplasmolysis
- (d) none of these
24. The return of a plasmolyzed cell to its original position is called?
- (a) Hypertonic solution
- (b) isotonic solution
- (c) deplasmolysis
- (d) none of these
25. Scheiden and Schwann proposed the cell theory on the basis of?
- (a) Their observation
- (b) observations of Hooke and Brown
- (c) All observation on the cell
- (d) Observation made on the nucleus of the Organelle
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