Plant Tissues - 1

Plant Tissues – 1

15 Questions Published

Questions

Question 1 Multiple Choice (Single Answer)

Dermal tissues, ground tissues and vascular tissues are produced by

  1. intercalary meristem tissues
  2. apical meristem tissues
  3. parenchyma tissues
  4. collenchyma tissues
  5. sclerenchyma tissues
Question 2 Multiple Choice (Single Answer)

Which of the following statements is false regarding epidermal tissue of plants?

  1. It is made of elongated compact cells.
  2. Cuticle is present in stem and root.
  3. Stoma is found in this layer.
  4. Its cells bear hair.
  5. It is the outermost layer.
Question 3 Multiple Choice (Single Answer)

Which of the following meristems helps in increasing the girth of a plant?

  1. Lateral meristem
  2. Intercalary meristem
  3. Primary meristem
  4. Apical meristem
Question 4 Multiple Choice (Single Answer)

Why are sieve tubes suited for translocation of food?

  1. Because of bordered pits
  2. Because of no end walls
  3. Because of broader lumen and perforated cross walls
  4. Because of bordered pits and absence of protoplasm
Question 5 Multiple Choice (Single Answer)

Which of the following is the correct set of components of xylem tissue?

  1. Xylem fibres, sieve cells, sclerenchyma cells and tracheids
  2. Vessels, tracheids, xylem parenchyma and fibres
  3. Collenchyma cells, fibres, companion cells and vessels
  4. Tracheids, xylem collenchyma, xylem parenchyma and meristem
Question 6 Multiple Choice (Single Answer)

Which of the following tissues translocates food in plants?

  1. Xylem
  2. Phloem
  3. Collenchyma
  4. Sclerenchyma
Question 7 Multiple Choice (Single Answer)

Which of the following is a function of meristem?

  1. Absorption of water
  2. Absorption of minerals
  3. Translocation of food
  4. Growth of plants
Question 8 Multiple Choice (Single Answer)

Meristematic tissues are distinguished by which of the following features?

  1. They have power of cell division.
  2. They lack power of cell division.
  3. They are highly differentiated cells.
  4. They are lignified.
Question 9 Multiple Choice (Single Answer)

Which tissue provides buoyancy to aquatic plants?

  1. Parenchyma
  2. Chlorenchyma
  3. Aerenchyma
  4. Sclerenchyma
Question 10 Multiple Choice (Single Answer)

Which of the following xylem cells are mainly supportive in function?

  1. Parenchyma
  2. Tracheids
  3. Fibres
  4. Vessels
Question 11 Multiple Choice (Single Answer)

Match the following:

 
A. Meristem i. Photosynthesis, storage
B. Parenchyma ii. Mechanical support
C. Collenchyma iii. Actively dividing cells
D. Sclerenchyma iv. Stomata
E. Epidermal tissue v. Sclereids
  1. A – i, B – iii, C – v, D – ii, E – iv
  2. A – iii, B – i, C – ii, D – v, E – iv
  3. A – ii, B – iv, C – v, D – i, E – iii
  4. A – v, B – iv, C – iii, D – ii, E – i
Question 12 Multiple Choice (Single Answer)

Which of the following is/are produced by intercalary meristem?

  1. Secondary growth
  2. Primary growth
  3. Apical growth
  4. Lateral branches
Question 13 Multiple Choice (Single Answer)

Chlorenchyma is a modification of

  1. parenchyma
  2. collenchyma
  3. sclerenchyma
  4. None of these
Question 14 Multiple Choice (Single Answer)

Which of the following statements is true for collenchyma?

  1. Cells of this tissue are dead.
  2. Cell wall of this tissue is made of lignin.
  3. It has little intercellular spaces.
  4. It has hard and rigid walls.
Question 15 Multiple Choice (Single Answer)

Which of the following tissues is/are present in the husk of coconut?

  1. Parenchyma
  2. Collenchyma
  3. Sclerenchyma
  4. All of the above