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FSC Part 1 Biology Ch. 8 Test
FSC Part 1 Biology Ch. 8 Test
Start Biology Ch. 8 Test
FSC Part 1 Biology Chapter Wise Test
(English Medium)
MCQs Test for 11th Class Chapter 8 Biology:
This chapter is tricky and conceptual. For getting perfection in this chapter, make the maximum practice of these online MCQs tests. Download 11th class biology chapter 8 MCQs which is available on ilmkidunya for 11th class students. These online MCQs tests are provided for free. All students can attempt and save these important MCQs tests. Don’t miss this facility and make the maximum practice of this important chapter. 11th class biology chapter 8 MCQs test is given on ilmkidunya from when the students can download these tests in pdf. The online MCQs tests for all chapter of 11th class biology are available.
MCQ's Test For Chapter 8 "Biology Fsc Part 1 Chapter 8 Online Test"
Try The MCQ's Test For Chapter 8 "Biology Fsc Part 1 Chapter 8 Online Test"
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Total Questions17
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Time Allowed20
Biology Fsc Part 1 Chapter 8 Online Test
00:00
Question # 1
Water molecules within xylem stick togetehr forming an unbroken column from roots to the leave sis due to.
Question # 2
Seaweeds and tape grass are examples of
Question # 3
Who proposed that guard cells in leaf epidermis are solely responsible for photosynthesis.
Question # 4
The cytoplasmic that extend through pores in cdjacent cell walls of plants are.
Question # 5
When sugar content in a cell increases the concentration of solute increases, what happens to the water potential
Question # 6
The plants having succulent leaes of stem grow in high concenrations of MgSO4, Mg CL2 and NaCl are called.
Question # 7
Process by whcih water evaporates from surface of leaf primarily through stomata.
Question # 8
The leaves of some hydrophytes float on the srface of water, in such a leaf stomata are found in
Question # 9
Exposure to lower temperature stimulates the process of flowering in biennial or perennial plants.
Question # 10
Pure wate rhas maximum water potential which by definition is.
Question # 11
Halophytes growing in marshy places near seashore form a special vegetation known as.
Question # 12
The pathway invovling a system of adjacent cell walls in plant roots for the transport of sap is called.
Question # 13
Which of the following cells are teh extensions of epidermal cells.
Question # 14
Which of the following is not tropic movement.
Question # 15
The theory which relies on the principle of osmotic pressure differences betwene source and sink regions is
Question # 16
Non-Vacuolated, small cells, spherical nuclie in the the centre of cytoplasm occurs in.
Question # 17
The scientific method of dating and studying tree rings is called.
11th Class Biology Chapter 8 Test
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FSc Part 1 Biology (New Book) Chapter 8 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Phloem tissue compromosses of. |
A. Companion cells
B. Sieve elements
C. Phloem fibres
D. All of above
|
| 2 | Which of he following categories of plants have halophytic traits tolerate high salinity. |
A. Marine hydrophytes
B. Xerophytes
C. Halophytes
D. Mesophytes
|
| 3 | Which statemetn chaacterizestension in TACT theory |
A. Negativepressr ecreated by pulling force for continous flow of water
B. Attractive force betwen water and xylem walls
C. attractive force between water molecules
D. Both a and c
|
| 4 | Companino cells supply................to sieve tube elements. |
A. ATP and proteins
B. proteins and lipids
C. Sugar and water
D. Supply noting
|
| 5 | Plants that are adapted to survive in dry conditions |
A. Xerophytes
B. Hydrophytes
C. Mesophytes
D. Halopytes
|
| 6 | Osmotic potential is also called. |
A. Water potential
B. Solute potential
C. Pressure potential
D. Action potential
|
| 7 | Who proposed that guard cells in leaf epidermis are solely responsible for photosynthesis. |
A. H.Van Mohl
B. Doxpm
C. f. Sanger
D. Van Neil
|
| 8 | Dark patches are formed on the leaes due to the deficieny of. |
A. Magagnes
B. Sulfur
C. Potassium
D. Nitrogen
|
| 9 | The movement which occur as a curvature of whole organ ttowards or away from stimulus in plants are called. |
A. Autonomic
B. Tropic
C. Nastic
D. Phototacitic
|
| 10 | Annual rings are formed in plants due to the seasonal activity of....................layer. |
A. Cambium
B. Epidermis
C. Measophyll
D. Pillferous
|
Test Questions