Download App

Tissues — Science STD 9 — Question

CBSE BoardEnglish MediumSTD 9ScienceTissues1 Mark
MCQ
Flexibility in plants is due to:
  • A
    Collenchyma.
  • B
    Sclerenchyma.
  • C
    Parenchyma.
  • D
    Chlorenchyma.
✓

Answer

  1. Chlorenchyma.

Explanation:

Collenchyma is a mechanical tissue in young dicotyledonous stems and provides mechanical support and elasticity. It provides great tensile strength with flexibility to those organs in which it is found. It allows easy bending in various parts of a plant mainly young growing stem without breaking them.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q-[Bio-1M]" from Tissues→Tissues — all question types→Science STD 9 question papers→CBSE Board STD 9 question papers→CBSE Board question paper generator→

Similar questions

The cell organelle found in prokaryotes as well as eukaryotes is
→
The shorter duration crops help the farmer :
→

Pavement epithelium is the name of:

  1. Squamous epithelium.
  2. Cuboidal epithelium.
  3. Ciliated epithelium.
  4. Columnar epithelium.
→

The hardness of the bone tissue is due to the phosphates and carbonates of:

  1. Calcium and sodium.
  2. Calcium and magnesium.
  3. Magnesium and sodium.
  4. Magnesium and potassium.
→

Which of the following yields maximum milk/ year?

  1. Holstein-Friesian.
  2. Frieswal.
  3. Red sindhi.
  4. Sahiwal.
→
Which of the following act as garbage disposal system of the cell?
→
_________ is necessary for the maximum and judicious use of water:
→

Acne are caused by:

  1. H1N1 virus.
  2. Trypamosoma.
  3. Staphylococcus.
  4. Leishmania.
→
Cell wall of plant cells is chiefly composed of:
→
Epiblema bears:
→