Download App

Plant Growth and Development — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYPlant Growth and Development2 Marks
Question
What changes would the meristematic cell undergo to become a xylem tracheid or vessel?
✓

Answer

  1. The cells would lose their protoplasm.
  2. They develop thick, elastic, lignocellulosic secondary cell wall.

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 "2 Marks Questions" from Plant Growth and Development→Plant Growth and Development — all question types→BIOLOGY STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

What is meiosis? Explain terminalisation.
→
Draw the diagram of a sarcomere of skeletal muscle showing different regions.
→
Comment on the statement – Respiration is an energy producing process but ATP is being used in some steps of the process.
→
Comment 'hormones are called informational molecules'.
→
  1. Name the two hormones synthesised by Thyroid gland.
  2. Write the full form of the following:
  1. FSH
  2. LH
→
What is exophthalmic goitre? Mention any four symptoms of the disorder.
→
Name any four diseases caused by viruses in humans.
→
How does hypothyroidism affect adult women and pregnant women, respectively?
→
What are secondary sexual characters?
→
Mention two factors on which net direction of molecules and rate of osmosis depends.
→