Question
How do gymnosperms and angiosperms differ?
| GYMNOSPERMS | ANGIOSPERMS |
| Seeds are naked | Seeds are enclosed in ovary. |
| Flowers are absent | Flowers are present. |
| Reproductive organs are in the form of cones | Reproductive organs are flowers. |
| E.g. - Pine, Cycas, Taxus | E.g. Rose, Sandal wood, sunflower |
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| Column A | Column B |
| (a) Generative nucleus | (i) Pollen tube |
| (b) Germ pore | (ii) Endosperm nucleus |
| (c)Exine | (iii)Testa |
| (d) Secondary nucleus | (iv) Fertilization |
| (e) Integument | (v) Male nuclei |
| (f) Egg nucleus | (vi) Rough |