(a) Has no roots and stems (b) Has sporophyte attached to the gametophyte (c) Is vascular (d) All the above Ans. b (7)
(a) Symbiont (b) Semiparasite (c) Total parasite (d) Saprophyte Ans. b (8)
(a) Oppositely (b) Spirally (c) Opposite–decussate (d) None of the above Ans. b (11)
(a) Paraphysis (b) Oospores (c) Archegonium (d) Artheridium Ans. c (7)
(a) Trabeculae (b) Peristome (c) Columella (d) Prostomium Ans. d (4)
(a) Capsule of moss (b) Gametophyte, archegonia and egg of moss (c) Gametophyte, antheridia and sperm of moss (d) Gametophyte and spore of moss Ans. a (6)
(a) Pear shaped (b) Club shaped (c) Flask shaped (d) Spherical Ans.b (4)
(a) Simple rosette thallus (b) Differentiated into root, central axis and leaves (c) Differentiated into rhizoids, stem and leaves (d) None of the above Ans. c (11)
(a) Isomorphic alternation of generation (b) Heteromorphic alternation of generation (c) Haplobiontic life cycle (d) None of the above Ans. b (9)
(a) Three layered (b) Two layered (c) Four layered (d) None of the above Ans. b (10)
(a) Hydric (b) Xeric (c) Mesic (d) Hygroscopic Ans. d (6)
(a) Perichaetial leaves (b) Perigonial leaves (c) Acicular leaves (d) Foliage leaves Ans. a (6)
(a) Thalloid (b) Foliose (c) Filamentous (d) Crustaceous Ans. c (12)
(a) Photosynthesis (b) Formation of spores (c) Dispersal of spores (d) Retention of moisture Ans. a (29)
(a) Apophysis (b) Perigonial teeth (c) Trabeculae (d) Paraphyses Ans. d (50)
(a) Four (b) Three (c) One (d) Two Ans. d (9)
(a) Extra green (b) Colourless (c) Full of reserve food (d) Without a nucleus Ans. b (9)
(a) Isogametes (b) Anisogametes (c) Ascospores (d) Heterogametes Ans. a (5)
(a) Haplontic life cycle (b) Diplontic life cycle (c) Haplobiontic life cycle (d) Diplobiontic life cycle Ans. a (6)
(a) Algae (b) Fungi (c) Bryophyta (d) All the above Ans. d (7)
(a) Spore mother cell (b) Gametes (c) Spores (d) Meiospores Ans. a (7)
(a) Spiral band shaped (b) Cup shaped (c) Star shaped (d) Girdle shaped Ans. a (10)
(a) Mucor (b) Selaginella (c) Pinus (d) Spirogyra Ans. d (5)
(a) Reticulate (b) Cuplike (c) Spiral (d) Girdle shaped Ans. d (6)
(a) Vascular tissue lacking (b) Independent sporophyte absent (c) Gametophyte reduced and dependent (d) Asexual reproduction by zoospores absent Ans. c (9)
(a) Archegonium has to remain filled with water for fertilization (b) Water is essential for fertilization for their homosporous nature (c) Water is essential for their vegetative propagation (d) The sperms can easily reach upto egg in the archegonium Ans. …
(a) Fern (b) Funaria (c) Liverworts (d) Marchantia Ans. c (4)
(a) Ciliated sperms (b) Green colour (c) Protonema thread (d) Some are still aquatic Ans. a (17)
(a) Gamete (b) Zygospore (c) Zoospore (d) Thallus Ans b (13)
(a) Algae (b) Fungi (c) Bryophyta (d) All the above Ans. d (23)
(a) Sporophyte (b) Epiphyte (c) Sporophyll (d) Gametophyte (e) Antheridium Ans. d (11)
(a) Neck (b) Cover cell (c) Venter (d) Neck canal cells Ans. c (12)
(a) Pogonatum (b) Riccia (c) Marchantia (d) Anthoceros Ans. d (47)
(a) Capsule (b) Archegonia (c) Antheridium (d) At the tip of rhizoids Ans. a (12)
(a) Peristome (b) Protonema (c) Theca from operculum (d) Annulus Ans. b (13)
(a) Unicellular rhizoids (b) Adventitious roots (c) Multicellular rhizoids (d) True roots Ans. c (11)
(a) Independent existence (b) Autotrophic nutrition (c) Unbranched habit (d) Branched habit Ans. b (11)
(a) Autotrophic (b) Parasitic (c) Saprophytic (d) Semiparasitic Ans. d (40)
(a) One celled and club shaped (b) Multicelled and club shaped (c) One celled and bottle shaped (d) Multicelled and bottle shaped Ans. b (15)