Advertisements
Advertisements
प्रश्न
In bisexual flowers, maturation of gynoecium before androecium is known as ______.
पर्याय
protandry
protogyny
gynandry
diciliny
Advertisements
उत्तर
In bisexual flowers, maturation of gynoecium before androecium is known as protogyny.
APPEARS IN
संबंधित प्रश्न
State four features of flowers pollinated by insects.
Write different modes of pollination in detail with suitable examples.
The question has four options. Choose the correct answer:
Pollination by insect is known as
From among the situations given below, choose the one that prevents both autogamy and geitonogamy.
Flowers which have single ovule in the ovary and are packed into inflorescence are usually pollinated by ______.
Both chasmogamous and cleistogamous flowers are present in ______.
Feathery stigma occurs in ______.
In some plants anther and stigma mature at the same time this condition is called ______.
Correct definition of pollination is ______
Match the Column I with Column II.
| Column I | Column II |
| A. Pea | (i) Xenogamy |
| B. Jawar | (ii) Epihydrophily |
| C. Maize | (iii) Anemophily |
| D. Vallis | (iv) Bisexual |
| E. Cannabis | (v) Geitonogamy |
