Anatomy Of Flowering Plants Question 111
Question: In a plant organ which is covered by periderm and in which the stomata are absent, some gaseous exchange still takes place through [AIIMS 2004]
Options:
A) Aerenchyma
B) Trichomes
C) Pneumatophores
D) Lenticels
Show Answer
Answer:
Correct Answer: D
Solution:
Lenticels are some loosely areas in the periderm.
Lenticels are characteristics of woody stem.
Lenticels helps in gaseous exchange and transpiration.
BETA
