Download NCERT Solutions for Class 11 Biology
Chapter 5 Morphology of Flowering Plants
(Link of Pdf File is given below at the end of the Questions list)
In this pdf file you can see answers of following Questions
What is meant by modification of root? What type of modification of root is found in
(a) Banyan tree
(c) Mangrove trees
Justify the following statements on the basis of external features
(i) Underground parts of a plant are not always roots
(ii) Flower is a modified shoot
How is pinnately compound leaf different from palmately compound leaf?
Explain with suitable examples the different types of phyllotaxy?
Define the following terms:
(e) Superior ovary
(f) Perigynous flower
(g) Epipetalous Stamen
(a) Racemose and cymose inflorescence
(b) Fibrous roots and adventitious roots
(c) Apocarpous and syncarpous ovary
Draw the labelled diagram of the following:
(i) Gram seed
(ii) V.S. of maize seed
Describe modifications of stem with suitable examples
Take one flower each of families Fabaceae and Solanaceae and write its semitechnical
Describe the various types of placentations found in flowering plants.
What is a flower? Describe the parts of a typical angiosperm flower?
How do the various leaf modifications help plants?
Define the term inflorescence. Explain the basis for the different types of
inflorescence in flowering plants.
Write the floral formula of an actinomorphic bisexual, hypogynous flower with five
united sepals, five free petals. Five free stamens and two united carpals with
superior ovary and axile placentation.
Describe the arrangement of floral members in relation to their insertion on