Which of the following set represents the correct labeling of A, B, C and D with respect to the given diagram?
1. | A- Seed Coat, B- Cotyledon, C- Endosperm, D - Hypocotyle |
2. | A -Seed Coat, B- Scutellum, C- Endocarp, D - Mesocarp |
3. | A- Seed Coat, B- Scutellum, C- Microphyle, D - Endocarp |
4. | A-Pericarp, B - Coleoptile |
In some plants, the thalamus contributes to fruit formation. Such fruits are termed as:
1. False fruits
2. Aggregate fruits
3. True fruits
4. Parthenocarpic fruits
Persistent nucellus in the seed is known as:
1. | Tegmen | 2. | Chalaza |
3. | Perisperm | 4. | Hilum |
In some plants, the female gamete develops into an embryo without fertilization. This phenomenon is known as:
1. | Parthenogenesis | 2. | Autogamy |
3. | Parthenocarpy | 4. | Syngamy |