Advertisements
Advertisements
Question
What are chasmogamous flowers?
Advertisements
Solution
There are two types of flowers present in plants, namely Oxalis and Viola.
Both chasmogamous and cleistogamous flowers are present in plants. Chasmogamous flowers have exposed anthers and stigmata, similar to the flowers of other species.
APPEARS IN
RELATED QUESTIONS
Describe the characteristic features of wind pollinated flowers.
Why does self-pollination not lead to seed formation in self-incompatible species?
Can a unisexual flower be self pollinated?
State the name of the chief pollinating agent against the corresponding plant by choosing from those given in brackets.
Dahlia_______ .
Fill in the blanks with suitable words.
Different timings for the maturation of gynoecium and androecium is called ________.
When maturation time of reproductive parts in a flower is different.
In bisexual flowers, maturation of gynoecium before androecium is known as ______.
State four features of flowers pollinated by insects.
Can a plant flowering in Mumbai be pollinated by pollen grains of the same species growing in New Delhi? Provide explanations to your answer.
Name the two types of pollination.
Differentiate Between Cross Pollination and Self Pollination:
At which stage pollen grains are shed from the anther in Angiosperms?
Pollination occurs in ______.
Both chasmogamous and cleistogamous flowers are present in ______.
Plants with ovaries having only one or a few ovules are generally pollinated by ______.
During Hybridization process anther of the bisexual flower is removed before it dehisces is called ______.
The flower which does not open at all are called ______.
Pollination refers to the ______.
Which one of the following may require pollinators, but is genetically similar to autogamy?
In which one of the following pollination is autogamous?
From among the situations given below, choose the one that prevents both autogamy and geitonogamy.
What is ornithophily?
Pollination in water lilies is carried out by ______.
Which of the following floral adapation are adapted by hydrophilous flowers?
Describe any three adaptations in hydrophilous flowers.
Give any four floral adaptations for chiropterophily.
Name the pollinating agent of a flowering plant with large and coloured flowers with sticky stigma. State one characteristic feature of the pollen grains produced in such flowers.
Comparatively a large amount of pollen grains are wasted during ______.
