| A. | Prothallus stage |
| B. | Meiosis in spore mother cells |
| C. | Fertilisation |
| D. | Formation of archegonia and antheridia in gametophyte. |
| E. | Transfer of antherozoids to the archegonia in presence of water. |
| 1. | D, E, C, A and B | 2. | E, D, C, B and A |
| 3. | B, A, D, E and C | 4. | B, A, E, C and D |
| 1. | Sphenopsida-Adiantum | 2. | Pteropsida-Dryopteris |
| 3. | Psilopsida-Psilotum | 4. | Lycopsida - Selaginella |
| List-I | List-II | ||
| (A) | Pteropsida | (I) | Psilotum |
| (B) | Lycopsida | (II) | Equisetum |
| (C) | Psilopsida | (III) | Adiantum |
| (D) | Sphenopsida | (IV) | Selaginella |
| Options: | (A) | (B) | (C) | (D) |
| 1. | II | III | I | IV |
| 2. | III | I | IV | II |
| 3. | II | III | IV | I |
| 4. | III | IV | I | II |
| List-I | List-II | ||
| (a) | Chlamydomonas | (i) | Moss |
| (b) | Cycas | (ii) | Pteridophyte |
| (c) | Selaginella | (iii) | Alga |
| (d) | Sphagnum | (iv) | Gymnosperm |
| (a) | (b) | (c) | (d) | |
| 1. | (iii) | (i) | (ii) | (iv) |
| 2. | (iii) | (iv) | (ii) | (i) |
| 3. | (iii) | (ii) | (i) | (iv) |
| 4. | (ii) | (iii) | (i) | (iv) |
Strobili or cones are found in:
| 1. | Pteris | 2. | Marchantia |
| 3. | Equisetum | 4. | Salvinia |
From an evolutionary point of view, retention of the female gametophyte with developing young embryo on the parent sporophyte for some time, is first observed in:
| 1. | Gymnosperms | 2. | Liverworts |
| 3. | Mosses | 4. | Pteridophytes |