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प्रश्न
Differentiate between perisperm and pericarp.
उत्तर
| Perisperm | Pericarp | |
| 1. | It is unused nucellus in the seed. | It is the covering of fruit that develops from the ovary wall. |
| 2. | It is a part of seed. | It is a part of fruit. |
| 3. | It is usually dry. | It is dry or fleshy. |
| 4. | It is often nonfunctional for seed. | It is protective covering and also helps in dispersal and nutrition. |
| 5. | Perisperm is present in only a few seeds. | It is found in all fruits. |
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संबंधित प्रश्न
State a similarity and a difference observed between Parthenocarpy and apomixis.
Answer the following question.
Explain any two ways by which apomictic seed can develop.
The development of fruits without fertilisation of the ovary is called ______.
The number of meiotic divisions, required to produce 400 seeds in a pea plant, is ______.
Which of the following floral parts forms the pericarp after fertilisation?
Seed formation without fertilization in flowering plants involves the process of ______.
Parthenocarpic tomato fruits can be produced by ______.
Endospermic seeds are found in ______.
In albuminous seeds, food is stored in ______ and in non albuminous seeds, it is stored in ______.
Mark the odd one.
Parthenocarpic fruit formation would not be desirable in the cultivation of:
Seed made its appearance for the first time in ______.
Remnants of nucellus are persistent during seed development in ______.
