Companion cells are specialized cells derived from $.........$.

Where are xylem fibers found?

Deposition of callose is found in

The matured tissues are characterized by:

Which combination of tissues acts together to provide support to the hypocotyl of a seedling?

Sclereids are commonly found in the
$I.$ Fruit wall of nuts
$II.$ Pulp of fruits like guava and pear
$III.$ Seed coat of legumes
$IV.$ Micropyle of pea
Select the correct combination.