Question

Compare the families Arecaceae and Poaceae with the reference to the following

features:

Leaf, inflorescence, flowers, androecium, gynoecium

07 Feb 2018
Answer :
Word Count : 518

 

Arecaceae

Poaceae

Leaf

large or very large leaves, each with a tubular sheathing base that typically splits open on one side at maturity. The leaves are alternate, petiolate, and palmately or pinnately cleft to once or twice compound.

The leaves are alternate, and commonly 2-ranked, proximally comprising an open sheathing base with overlapping margins, and distally producing a parallel-veined, strap-shaped blade. On the adaxial leaf surface at the junction of the blade and sheath is an often hairy fringe of tissue called a __________ _________ __________ ________ _________ _______.
___ _______ _________ ___ __________ ______ ___ ______ ___ __________ ___ ____.
___ ______ ____ ____ ___.
_______ ___ ___ _________ _____.
____ ______ ________ _____ _____.
_________ ___ _____ ______ ____ ___ ________.
___ ___ _________ _________ ___ ________ ________ ____ ______ _______.
_______ __________ ________ ________ ____ __________ _________ ________ ___ ______.
____ _____ ____ ______ ________ _______.
_____ ________ ___ ________ _________ __________ _____.
____ _______ _____ ___ ________ _____ _____ __________ _________.
______ _________ ______ _______ _____ __________ ____ ____ ___ ______ ________.
___ ________ ________ _________ ______ ____ __________ _______ ____ _______ _______ __________.
___ _____ ___ _____ ______ _____ _______.
______ ___ ___ ___ ___ __________.
_______ ______ ___ _______ ____ ________.
______ ________ ________ ______ __________ ______ ___.
______ ___ __________ _________ _______ _________.
_______ ___ _________ _________ _______ __________ __________ _____ _________ ____.
________ ______ ____ ___ _________ ________ ___ ____ _____ ________ ________ _______.
___ _________ __________ _______ _________ ___ _________ _______ ________ _____ ____.
_______ _____ __________ _______ ______ _______.
________ ________ ______ _____ __________ _______ ________ __________ ______ ____ ______.
_________ __________ _____ _______ ______ _______ _____ ______ ___ ________.
____ ________ _______ _________ _________ _____ _________ ____ ____.
___ ____ __________ ___ _______ ___ _________ __________ _______.
______ _______ ___ ______ ______ __________ _______ _____.
_________ ____ _______ ________ __________ _______ ______ _________ _________ _______.
__________ ________ _______ ___ ________.
___ __________ ______ __________ ________ ___ ________ _____ ______ ____ _____.
____ ________ _______ ________ ______.
_________ _____ ______ ___ ___.
_____ __________ __________ ______ _________.
____ ______ _______ _______ _____ _______ ____ _____ ______ ______ ____.
_________ _______ _________ ___ ________ _______ ____.
______ ________ ___ ______ __________ _______ ____ _________ ________ ________ ___ ___.
_____ _______ _______ _______ ____ ______ __________ ______ ______ _______ ____.
_____ ____ ______ _________ _____ _______.
____ __________ ______ ________ ________ _______ _________ _______.
_________ _______ ____ _____ ____ ____ ______ ______ __________ _____.
___ _______ _____ _____ _____ ___ _________ ___ __________ __________ ___ _____.
______ ___ ___ ____ ___ _________ ___ _____ ________ _____.
__________ ____ __________ __________ ________.
__________ ___ _______ ________ ____ _______ _________ _______.
_____ ___ ______ ___ _______ ___ _________ ______ ___ ________ ___.
_________ _________ ________ ______ ________ ________ ________ _______ ________.
__________ ________ ___ ______ __________ _________ __________ ___ ________ ________.

IGNOU ACADEMY
Your IGNOU journey, made easier.
  • Solved Assignments
  • Study Notes
  • Guess Papers
  • Question Papers
Skip in 10
Top