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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
The harmones which over rides the effects of light and CO2 concentration in stomatal movement is.
Question # 2
The steeper the potential gradient the flow of water will be
Question # 3
The plant hormone which inhibits the stem and root growth is.
Question # 4
If a cell is placed in a solutin having high solute concentration relative to the intracellular envrionement of cell,, what happens after sometime.
Question # 5
The velociy of sugar movement is phloem on aveage is
Question # 6
Which feature belongs to vessels of xylem.
Question # 7
Target of florigen homone is
Question # 8
Which of the following platn growth regulator promotes bolting of rosette plants.
Question # 9
The process by which an organism maintains a stable internal equilibrium of water and dissolved substance is.
Question # 10
Which statement characterizes tension in TACT theory.
Question # 11
Which of he following categories of plants have halophytic traits tolerate high salinity.
Question # 12
The plants of temperate regions are adapted to survive heat stree by
Question # 13
The plants having succulent leaes of stem grow in high concenrations of MgSO4, Mg CL2 and NaCl are called.
Question # 14
Companino cells supply................to sieve tube elements.
Question # 15
The cells that are grouped in the form of strands and cylinders, lack secondary cell walls.
Question # 16
Storage of sugars,resins, lates and mucilage takes place in
Question # 17
Water molecules within xylem stick togetehr forming an unbroken column from roots to the leave sis due to.
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 | Duration of low temperature treatemetn varies from |
A. 3 days to 4 months
B. 7 days to 1 year
C. 4 days to 3 months
D. 40 days only
|
| 2 | Target of florigen homone is |
A. Flower
B. Floral bod
C. Roots
D. Leaf
|
| 3 | The plants having succulent leaes of stem grow in high concenrations of MgSO4, Mg CL2 and NaCl are called. |
A. Cacti
B. Heliophiles
C. Halophytes
D. Heliophiles
|
| 4 | Which statemetn about laterial meristem is correct. |
A. Cylinders of divising cells along peripheral regions
B. Found in woody plants
C. Cruical for socondary growth
D. All of above
|
| 5 | Venous fly trap has |
A. Trap consisting two lobes having hinge
B. Inner surfaces contain trichomes
C. Fine, interlockign bristles
D. All of above
|
| 6 | The tpe of mieistem found at the tips of roots an shoots. |
A. Vascular cambium
B. Apical meristem
C. Lateral meristem
D. Intercalry
|
| 7 | Which feature belongs to vessels of xylem. |
A. Elongate and thin cells
B. Living cells with thin walls, hold nutrients
C. Shorter, broader,perforation plates
D. All of above
|
| 8 | Sieve tbe elements and companion cells are in communcaion with each other by |
A. Vacuoles
B. Plasmodesmata
C. Stomata
D. Gap junctions
|
| 9 | 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
|
| 10 | Oaks maples and roses are adapted to preent ice crystal formaton by |
A. Heat shock proteins
B. Chaning solute compositon of cells
C. Increasing proportion of unsaturated fatty acids
D. Evaporation
|
Test Questions