Question

Select the correct pair of plant cells and their tissue systems.
I. Guard cell
II. Palisade mesophyll cell
III. Sieve-tube member

• A. I = Dermal; II = Ground; III = Vascular
• B. I = Dermal; II = Vascular; III = Ground
• C. I = Ground; II = Dermal; III = Vascular
• D. I = Ground; II = Vascular; III = Dermal
• E. I = Vascular; II = Ground; III = Dermal

Answer 1

The correct option is A I = Dermal; II = Ground; III = Vascular

Stomata is made up of two bean-shaped cells called guard cells which enclose stomata pores and present at the dermal layer.

In leaves, the ground tissue consists of thin-walled chloroplast containing cells known as Palisade mesophyll cells.
Sieve tubes members are the part of phloem.
So the correct option is 'I=Dermal; II=ground; III=Vascular'