Plant Growth And Development Question 52

Question: Peristome teeth of moss shows [RPMT 2000]

Options:

A) Hydrochasy

B) Xerochasy

C) Hydrotropism

D) Chemotropism

Show Answer

Answer:

Correct Answer: A

Solution:

Peristomial teeth of moss protrude out when the capsule is dry and curve when capsule is wet.