Zoology Quiz Part 2 | Place of Zoology in Science | Chapter 1 MCQs

Zoology Quiz Part 2 | Place of Zoology in Science | Chapter 1 MCQs

 

11. The cells in each tissue or organ perform their function _______.

a. collectively

b. individually

c. combinedly

Correct option = individually

12. The formation of complex organism from simple organisms through gradual changes is called ______.

a. selection

b. adaptation

c. evolution

Correct option = evolution

13. Adaptation and variations are produced at _________ level.

a. cell level

b. tissue level

c. organ level

Correct option = cell level

14. Natural selection is a mechanism of ________.

a. organization

b. evolution

c. function

Correct option = evolution

15. The technique which is used to study of different organelles of the cells is called ______.

a. cell organization

b. cell selection

c. cell fractionation

Correct option = cell fractionation

16. All cells are enclosed by _______.

a. nuclear membrane

b. cell membrane

c. none

Correct option = cell membrane

17. Cytoplasm is composed of soluble part called ________ and cell organelles.

a. matrix

b. particles

c. cytosol

Correct option = cytosol

18. Membranous bound organelles are absent in _______.

a. eukaryotic cells

b. prokaryotic cells

c. both

Correct option = prokaryotic cells

19. DNA is freely dispersed in the ________ organelles.

a. eukaryotic

b. prokaryotic

c. both

Correct option = prokaryotic

20. There are _______ major kinds of cells.

a. two

b. three

c. four

Correct option = two