Morphology of Flowering Plants
Define the following terms:
(a) Racemose and cymose inflorescence
Racemose inflorescence |
Cymose inflorescence |
Younger flowers are present at the tip while older flowers are arranged at the base i.e acropetal order. |
Younger flowers are present at the base of the inflorescence, while older flowers are present at the top. |
Main axis keeps on growing. |
Main axis has limited growth. |
Flowers are borne laterally. |
Flowers are borne at the apex. |
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Define the following terms:
(c) actinomorphic
Define the following terms:
(d) zygomorphic
Define the following terms:
(e) superior ovary
Define the following terms:
perigynous flower
Define the following terms:
epipetalous stamen
Define the following terms:
(a) Racemose and cymose inflorescence
Define the following terms:
(b) Fibrous root and adventitious root
Define the following terms:
(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.
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