Water containing cavities in vascular bundles are found in
sunflower
maize
Cycas
Pinus.
Assertion: Bulliform cells are useful in the unrolling of leaf.
Reason: Bulliform leaves store water
Describe internal structure of maize leaf.
Grass leaves can fold and unfold because they
In a vertical section of a dorsiventral leaf, the protoxylem in its midrid bundle
In isobilateral leaf more plastids are found in