List-I | List-II |
(a) Spirogyra | (i) Dominant diploid sporophyte vascular plant, with highly reduced male or female gametophyte |
(b) Fern | (ii) Dominant haploid free-living gametophyte |
(c) Funaria | (ii) Dominant diploid sporophyte alternating with reduced gametophyte called prothallus |
(d) Cycas | (iv) Dominant haploid leafy gametophyte alternating with partially dependent multicellular sporophyte |
(a) | (b) | (c) | (d) | |
1. | (ii) | (iv) | (i) | (iii) |
2. | (iv) | (i) | (ii) | (iii) |
3. | (ii) | (iii) | (iv) | (i) |
4. | (iii) | (iv) | (i) | (ii) |
Match List -I with List-II
List - I | List - II |
a. Cedrus | (i) Pteridophyte |
b. Adiantum | (ii) Gymnosperm |
c. Sphagnum | (iii) Liverwort |
d. Marchantia | (iv) Moss |
Choose the correct answer from the options given below:
a. | b. | c. | d. | |
1. | (ii) | (iii) | (i) | (iv) |
2. | (iii) | (i) | (iv) | (ii) |
3. | (ii) | (i) | (iv) | (iii) |
4. | (iii) | (iv) | (ii) | (i) |
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