Advertisements
Advertisements
प्रश्न
Sketch and label V. S. of mature anatropous ovule.
उत्तर
V. S. of mature anatropous ovule :
APPEARS IN
संबंधित प्रश्न
Choose the correct statement(s) about tenuinucellate ovule
List any two strategy adopted by bisexual flowers to prevent self-pollination.
Distinguish tenuinucellate and crassinucellate ovules.
Give short notes on types of ovules.
Identify the function/s of integuments.
In a mature ovule, shows the presence of an oval shaped, haploid structure at micropylar end known as ______.
Identify the CORRECT term for the following:
The thick, highly resistant outer layer of pollen wall.
Ovule is attached to the ______ by a small stalk called funiculus.
Match the Column I (Type of pollination) and Column II (Characteristics). Select the correct option.
| Column I | Column II | ||
| a. | Ornithophily | 1. | Nocturnal flower |
| b. | Entomoohily | 2. | Light pollens |
| c. | Chiropterophily | 3. | Funnel-shaped corolla |
| d. | Anemophily | 4. | Pleasant fragrance and nectar |
During the formation of leaves and elongation of stem, some cells ‘left behind’ from the shoot apical meristem, constitute the:
