EASY
Earn 100

Define sheathing leaf base.

Important Questions on Morphology of Flowering Plants

EASY
Biology>Structural Organisation in Animals and Plants>Morphology of Flowering Plants>The Leaf
Define phyllotaxy.
HARD
Biology>Structural Organisation in Animals and Plants>Morphology of Flowering Plants>The Leaf
Explain with suitable examples of the different types of phyllotaxy.
EASY
Biology>Structural Organisation in Animals and Plants>Morphology of Flowering Plants>The Leaf
Which of the following is the main adaptation for a plant to survive in xerophytic condition?
MEDIUM
Biology>Structural Organisation in Animals and Plants>Morphology of Flowering Plants>The Leaf
Choose the answer from the option given in bracket.
An _____ bud is always present at the base of the leaf petiole.(Axillary/ Terminal)
MEDIUM
Biology>Structural Organisation in Animals and Plants>Morphology of Flowering Plants>The Leaf

Desert grasses often roll their leaves due to presence of

MEDIUM
Biology>Structural Organisation in Animals and Plants>Morphology of Flowering Plants>The Leaf
List the various types of compound leaves.
MEDIUM
Biology>Structural Organisation in Animals and Plants>Morphology of Flowering Plants>The Leaf
What is a petiole?
EASY
Biology>Structural Organisation in Animals and Plants>Morphology of Flowering Plants>The Leaf
Adnate stipules occur in which of the following?
MEDIUM
Biology>Structural Organisation in Animals and Plants>Morphology of Flowering Plants>The Leaf

Pinnately compound leaf is found in

EASY
Biology>Structural Organisation in Animals and Plants>Morphology of Flowering Plants>The Leaf
Main function of leaf is to
EASY
Biology>Structural Organisation in Animals and Plants>Morphology of Flowering Plants>The Leaf

Mustard and sunflower have opposite arrangement of leaves.

MEDIUM
Biology>Structural Organisation in Animals and Plants>Morphology of Flowering Plants>The Leaf
Petiole is present in:
HARD
Biology>Structural Organisation in Animals and Plants>Morphology of Flowering Plants>The Leaf
Discuss the different modifications of leaves.
EASY
Biology>Structural Organisation in Animals and Plants>Morphology of Flowering Plants>The Leaf

Veins provide supportive framework to the leaf.

EASY
Biology>Structural Organisation in Animals and Plants>Morphology of Flowering Plants>The Leaf
Dorsiventral leaf has
MEDIUM
Biology>Structural Organisation in Animals and Plants>Morphology of Flowering Plants>The Leaf
How is a pinnately compound leaf different from a palmately compound leaf?
EASY
Biology>Structural Organisation in Animals and Plants>Morphology of Flowering Plants>The Leaf
Rachis is present in
EASY
Biology>Structural Organisation in Animals and Plants>Morphology of Flowering Plants>The Leaf
The old bladders in Utricularia are useless as they contain used debris of insects. The insects are digested inside leaf bladders where digestive glands secrete digestive juice. These juices are rich in?
EASY
Biology>Structural Organisation in Animals and Plants>Morphology of Flowering Plants>The Leaf
Phyllode is found in
EASY
Biology>Structural Organisation in Animals and Plants>Morphology of Flowering Plants>The Leaf
Parallel venation is seen in