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प्रश्न
Differentiate between apocarpous and syncarpous ovary.
उत्तर
| Apocarpous ovary | Syncarpous Ovary | |
| 1. | If all the ovaries of a multicarpelous gynoecium are separate, then it is called Apocarpous ovary; as in custard apple, madar, strawberry, lotus etc. | If all the ovaries of a multicarpelous gynoecium are connected to each other, then it is called Syncarpous ovary; as in cucumber, tomato, brinjal, lemon, poppy etc. |
| 2. | These produce cluster fruits. | These produce single fruits. |
| 3. | The flower has many ovaries that are free. | There's just one ovary. |
| 4. | It is never monocular. | It may have one or several eyes. |
| 5. | When fully grown, it produces aggregate-type fruitlets. | When fully developed, it forms a simple fruit. |
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संबंधित प्रश्न
Define the following term:
Aestivation
Define the following term:
Placentation
Define the following term:
Epipetalous Stamen
Define the following term:
Perigynous flower
Describe the various types of placentations found in flowering plants.
A typical flower has 4 different kinds of whorls arranged successively on the swollen end of the stalk/pedicel is called
In a flower, withing a whorl, sepals or petals touch each other at margins without overlapping such flower is of :
Fertile part of stamen is ______
Diadelphous stamens are found in ______.
Differentiate between pollen and pollenium
The mode of arrangements of sepals or petals in a floral bud is known as aestivation. Draw the various types of aestivation possible for a typical pentamerous flower.
The arrangements of ovules within the ovary is known as placentation. What does the term placenta refer to? Name and draw various types of placentations in the flower as seen in T.S. or V.S.
