Download App

Tissues — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceTissues1 Mark
MCQ
The water conducting tissue generally present in gymnosperm is:
  • A
    Vessels.
  • B
    Sieve tube.
  • C
    Tracheids.
  • D
    Xylem fibres.
✓

Answer

  1. Tracheids.

Explanation:

The gymnosperms are characterised by the presence of tracheids as their major conducting tissue. These are elongated dead cells with hard lignified walls. They conduct water and do not have open ends like the vessels.

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. [1 M]" from Tissues→Tissues — all question types→Science STD 9 question papers→Gujarat Board STD 9 question papers→Gujarat Board question paper generator→

Similar questions

What is the central role of nucleus?
→
The atomic number of an element X is 13. What will be the number of electrons in its ion X3+?
→

Major source of air pollution is:

  1. Burning of fossil fuels.
  2. Burning of wood.
  3. Burning of biogas.
  4. Burning of dung cakes.
→
Bats detect the obstacles in their path by receiving the reflected:
→

Echinoderms have:

  1. Water vascular system.
  2. Canal system.
  3. Jet propulsion.
  4. Book lungs.
→

Mammals:

  1. Lay eggs.
  2. Possess body hair.
  3. Have a skin with scales.
  4. All the above.
→
Which of the following is not an example of simple tissue in plants?
→
One of the following does not show Tyndall effect. This one is:
  1. Soap solution.
  2. Ink.
  3. Sugar solution.
  4. Starch solution.
→
What is the term used for the number of protons and neutrons present in the nucleus of an atom?
→
The _________ of sound depends on amplitude of vibration of the source:
→