Question

Choose the correct statements among the following
I. Epidermal cells have more cytoplasm and small vacuole.
II. Outer walls of guard cells are thick and inner walls are thin.
III. Presence of phloem on either side of xylem is seen in bicollateral vascular bundles.
IV. Trichomes of shoot system are multicellular.

• A. I and II
• B. II and III
• C. III and IV
• D. I and IV

Hint:

Remember guard cell structure and vascular arrangements to tackle anatomy questions.

Answer 1

The Correct Option is C

I) Incorrect — Epidermal cells typically have large vacuole and less cytoplasm.
II) Incorrect — Inner walls of guard cells are thicker than the outer ones.
III) Correct — Bicollateral bundles have phloem on both sides of xylem.
IV) Correct — Trichomes in shoots are often multicellular.