Plant Kingdom Question 210

Question: Rhizoids in Riccia are [RPMT 1995, 2002]

Options:

A) Unicellular smooth-walled

B) Unicellular tuberculate

C) Both smooth-walled and tuberculate unicellular

D) Multicellular smooth-walled and tuberculate

Show Answer

Answer:

Correct Answer: C

Solution:

The lower surface of Riccia bears two type of unicellular rhizoids, smooth walled and tuberculate and help in fixation.