Adaptation For Self Pollination Flashcards
1
Q
What are the adaptation for self pollination
A
1- monocliny
2-homogamous
3-cleistogamy
4-bud pollination
2
Q
What is monocliny / bisexuality with eg
A
Presence of bisexual flowers…. hermaphrodites…..eg pea
3
Q
What is homogamy
A
Synchrony between pollen release and stigma respectively both organs mature at the same time
4
Q
What is cleistogamy and what are its condition
A
Do not open at all
And third and stigma like close to each other
No pollinator required self pollination no chance of cross pollination hence invariably autogamous
Assured seed set events in the absence of pollinator
5
Q
What are the eg of bud pollination
A
Wheat and rice
6
Q
The plants which are both both cleistogamous and chasmogamous
A
Viola ( comman pancy)
Oxalia
Commelina
