Match the following
Column $-I$ | Column $-II$ |
$(a)$ Dicot leaf | $(p)$ Polyarch |
$(b)$ Dicot stem | $(q)$ Pallisade and spongy mesophy $II$ |
$(c)$ Monocot root | $(r)$ Endarch |
$(d)$ Monocot leaf | $(s)$ Bulli form Cell |
$a-r, b-s, c-p, d-q $
$a-p, b-r, c-s, d-q $
$a-s, b-q, c-p, d-r$
$a-q, b-r, c-p, d-s $
$(i)$ The ...$a$... help in maintaining the pressure gradient in the sieve tubes
$(ii)$ Stomata regulate the process of ....$b$..... and gaseous exchange
In stems, the protoxylem lies towards the _____________ and the metaxylem lies towards the ____________ of the organ
Sclerenchyma usually_______ and ________ protoplasts.
Match the following:
Column $- I$ | Column $- II$ |
$(1)$ Monocot stem | $(a)$ Bulliform cells |
$(2)$ Monocot root | $(b)$ Casperian strips |
$(3)$ monocot leaf | $(c)$ Polyarch xylem bundles |
$(d)$ Vascular bundles conjoint and closed |