Match the columns and find out the correct combination
I II(a)Bulliform cells(i)Lenticels(b)Guard cells(ii)Isobilateral leaf(c)Epithem(iii)Stomata(d)Complementary cells(iv)Hydathodes (v)Phellem
Question 6
In the given figure, which of the following is a regular polygon?
(a) (i) (b) (ii) (c) (iii) (d) (iv)