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Biology Revision quiz 3
Quiz by Swati Parab
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1. A pair of corresponding chromosomes of the same shape and size but one from each parent.
2. Diffusion of molecules are applicable to
3. The highest water potential ( capacity to move out to high concentrated solution) is that of
4. Inner layer of cell wall of root hair is made up of
5. The solvent used to dissolve the chlorophyll pigment while testing a leaf for starch.
6. Wooden doors swell up during the rainy season due to .
7. A plant with variegated leaves is .
8. The different processes and functions of the plants are studied under
9. Location of Stomata
10. The outward movement of water molecules from the cell to outside though a semipermeable membrane is called
11. Tonocity is the
12. For which of the following, energy is required?
13. The cell wall of root hair is made up of two layers. Outer layer is composed of
14. The diagram is showing the experiment of a physiological phenomenon. This is -Thistle funnel Final level Rise in -Initial level Beaker - Water Sugar solution Cellophane paper Set-up 1
15. The type of membrane found in cell wall is
16. The molecular attraction by which the particles of a body are united throughout the mass is called
17. The figure given below is a diagrammatic representation of a part of the cross section of the root in the hair zone. Study the same and then answer the questions that follow
(i)The parts labelled as I, 2, 3, and 4 are
18. The figure given below is a diagrammatic representation of a part of the cross section of the root in the hair zone. Study the same and then answer the questions that follow
ii] The process that enables the passage of water from soil into the root hair is
19. The figure given below is a diagrammatic representation of a part of the cross section of the root in the hair zone. Study the same and then answer the questions that follow
iii] The pressure which is not responsible for the movement ofwater in the indicated direction, is
20. The figure given below is a diagrammatic representation of a part of the cross section of the root in the hair zone. Study the same and then answer the questions that follow
iv] Due to an excess of above pressure, some drops of water can be seen along the leaf margins. This process is called
21. The figure is showing different kinds of pressure acting upon a plant cell
i] In the figure 1, 2 and 3 represents (A) Cell wall, cytoplasm and vacuole respectively
22. A in the diagram represents
23. B in the diagram represents
24. C in the diagram represents
25. The upper layer of elongated ground tissue in a leaf are called
26. 1big tree losses around
27. Function of Chromosomes
28. Which of the following is not a function of Root?
29. The ___is called movement of molecules from a region of high concentration to the region of low concentration
30. Which of the following is applicable to plant cell only?