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Plant Tissue MCQ

34 MCQ questions with answers and explanations · page 1 of 2

Test yourself▶ 25 question test

Q1. The later (second) formed primary xylem elements are called -

  1. AProtoxylem
  2. BMetaxylem
  3. CXylem parenchyma
  4. DXylem fibres
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Answer: B) Metaxylem

Q2. How many neck canal cells are found in the archegonium of a fern ?

  1. AOne
  2. BTwo
  3. CThree
  4. DFour
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Answer: A) One

Q3. Food prepared by plant is transported to different part of plant through -

  1. AXylem
  2. BCortex
  3. CPhloem
  4. DPith
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Answer: C) Phloem

Q4. Water and mineral in plant is transported through -

  1. AXylem
  2. BPhloem
  3. CPith
  4. DCortex
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Answer: A) Xylem

Q5. Which angiosperm is vesselless ?

  1. AHydrilla
  2. BTrochodendron
  3. CMaize
  4. DWheat
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Answer: B) Trochodendron

Q6. Aerenchyma tissues are found in -

  1. AMesophyte
  2. BPerophytes
  3. CLithophytes
  4. DHydrophytes
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Answer: D) Hydrophytes

Q7. ln stems, the protoxylem lies towards the centre and the metaxylem lies towards the periphery of the organ . This type of primary xylem is called ………

  1. AXylem fibres
  2. BXylem parenchyma
  3. CExarch
  4. DEndarch
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Answer: D) Endarch

Q8. Trunk of tree increases in grith due to cell division in -

  1. AVascular tissue
  2. BMeristematic tissue
  3. CCortex
  4. DPith
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Answer: B) Meristematic tissue

Q9. The first formed primary xylem elements are called …..

  1. AMetaxylem
  2. BProtoxylem
  3. CXylem fibres
  4. DXylem parenchyma
Show answer & explanation

Answer: B) Protoxylem

Q10. Which one of the following has the capacity of cell division in plants ?

  1. AParenchyma
  2. BScelerenchyma
  3. CXylem
  4. DApical meristem
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Answer: D) Apical meristem

Q11. Apical meristmatic tissue is responsible for -

  1. AGrowth in length
  2. BGrowth in thickness
  3. CGrowth in cortex
  4. DNone of these
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Answer: A) Growth in length

Q12. Number of stomata is less and sunkin in -

  1. AMesophytes
  2. BHlophytes
  3. CHydrolphytes
  4. DXerophytes
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Answer: D) Xerophytes

Q13. Function of vellamen is-

  1. ARespiration
  2. BProtection of tissue
  3. CAbsorption of moisture
  4. DNone of these
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Answer: C) Absorption of moisture

Q14. Lateral meristem is responsible for-

  1. AGrowth in length
  2. BGrowth in parenchyma
  3. CGrowth in thickness
  4. DGrowth in cortex
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Answer: C) Growth in thickness

Q15. …… are made up of sclerenchymatous cells. These are generally absent in the primary phloem but are found in the secondary phloem.

  1. AXylem fibres
  2. BXylem parenchyma
  3. CPhloem parenchyma
  4. DPhloem fibres
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Answer: D) Phloem fibres

Q16. Bark includes-

  1. AAll the tissues outside vascular cambium
  2. BTissue inside the vascular cambium
  3. CTissue inside xylem
  4. DAll the dead tissue outside vascular cambium
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Answer: A) All the tissues outside vascular cambium

Q17. In tree, the growth ring represent-

  1. APrimary xylem
  2. BSecondary xylem
  3. CSecondary phloem
  4. DCambium
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Answer: B) Secondary xylem

Q18. Procambium situated just behind the apical meristem, give rise to-

  1. APrimary vascular bundles and primary cambium;
  2. BOnly vascular cambium
  3. COnly corck cambium
  4. DOnly primary vascular bundles
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Answer: A) Primary vascular bundles and primary cambium;

Q19. The cell wall of xylem cells is rich in-

  1. ALipid
  2. BProtein
  3. CLignin
  4. DStarch
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Answer: C) Lignin

Q20. Plant tissues are of how many types ?

  1. A3
  2. B2
  3. C5
  4. D6
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Answer: A) 3

Q21. The meristem which occurs between mature tissues is known as ……… meristem.

  1. AIntercalary
  2. BPrimary
  3. CLateral
  4. DApical
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Answer: A) Intercalary

Q22. The main function of palisade parenchyma leaf is-

  1. ATranspiration
  2. BConduction
  3. CRespiration
  4. DPhotosynthesis
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Answer: D) Photosynthesis

Q23. One growing ring of plant is consist of-

  1. AOnly autumn wood
  2. BSpring wood and early wood
  3. COnly spring wood
  4. DSpring wood and autumn wood
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Answer: D) Spring wood and autumn wood

Q24. Annual ring do not occur in dicot tree growing on seashore because-

  1. ASoil is sandy
  2. BThere is little climatic variation
  3. CIncreased moisture
  4. DThere is a large scale dimatic variation
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Answer: B) There is little climatic variation

Q25. Meristem is a group of cell that-

  1. AElongate and add to the group of permanent cell
  2. BAdd to the bulk of plant
  3. CStore food
  4. DDivide continually to form new cells
Show answer & explanation

Answer: D) Divide continually to form new cells

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