Download App

Anatomy of Flowering Plants — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYAnatomy of Flowering Plants2 Marks
Question
What are trichomes? Describe them.
✓

Answer

  • Trichomes are the epidermal appendages on the stem/ shoot
  • They are generally multicellular.
  • They may be branched or unbranched, soft or stiff hairs.
  • In some plants, they are secretory.
  • They help in preventing excess loss of water due to transpiration.

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 Anatomy of Flowering Plants→Anatomy of Flowering Plants — all question types→BIOLOGY STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

What are mesosomes and what its use in bacterial cell?
→
`Digestion of starch starts in the buccal cavity, but stops in the stomach'. Comment.
→
Cyanobacteria and some other photosynthetic bacteria do not have chloroplasts. How do they conduct photosynthesis?
→
Explain Collenchyma.
→
Draw a labelled diagram of a mango fruit as seen in a V.S.
→
How do proteins act as carrier proteins?
→
Venation is the network of veins on the lamina of a leaf.
  1. What is its use?
  2. Name its types.
→
Between a prokaryote and a eukaryote, which cell has a shorter cell division time?
→
Why does our mouth become watery sometimes when we eat or think about the food we like?
→
Write examples of two species, each belonging to same genera.
→