Plant Kingdom Question 614
Question: Assertion : The mesophyll of Pinus shows no distinction as mesophyll and palisade. Reason : Parenchymatous cells are present in mesophyll of Pinus.
Options:
A) If both the assertion and the reason are true and the reason is a correct explanation of the assertion
B) If both the assertion and reason are true but the reason is not a correct explanation of the assertion
C) If the assertion is true but the reason is false
D) If both the assertion and reason are false
Show Answer
Answer:
Correct Answer: C
Solution:
Within the hypodemis of Pinus leaf is the parenchymatous mesophyll.
It is compart and shows no differentiation into palisade and spongy tissues.
It consists of thin walled cells which contain numerous chloroplasts and abundant starch.
The mesophyll thus functions as the chlorophyll bearing tissue which manufactures food for plants.
BETA
