jyoti
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May 21, 2022
(a)Â Leaves of moss plants (b)Â Axis of the moss plant (c)Â Â Apophysis of capsule of moss (d)Â All the...
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May 21, 2022
(a) Marchantia                       (b) Riccia (c)  Sphagnum                         (d) Funaria Ans. c (9)
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May 21, 2022
(a) Bryophyta                        (b) Pteridophyta (c)  Angiosperms                    (d) Gymnosperm Ans. a (6)
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May 21, 2022
(a) Angiosperm                      (b) Polytrichum (c)  Nephrolepis                     (d) Cycas Ans. b (13)
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May 21, 2022
(a) Absorption of food          (b) Conduction of sap (c)  Spore dispersal         (d) To...
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May 21, 2022
(a) Same                                 (b) One-half (c)  Double                              (d) Triple Ans. a (6)
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May 21, 2022
(a) Funaria                              (b) Selaginella (c)  Fern                                  (d) Pinus Ans. a (15)
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May 21, 2022
(a) Protonema                       (b) Leafy gametophyte (c)  Spore                                (d) Sporophyte Ans. b (6)
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May 21, 2022
(a) Spirogyra                          (b) Rhizopus (c)  Funaria                              (d) Escherichia Ans. c (10)
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May 21, 2022
(a)Â 2Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â (b)Â 3 (c)Â Â 5Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â (d)Â 6 to 18 Ans. d (5)
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May 21, 2022
(a) Seta                                   (b) Peristome (c)  Annulus                            (d) Foot Ans. d (9)
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May 21, 2022
(a) Endodermis                     (b) Hadrome (c)  Hypodermis                     (d) Piliferous layer Ans. b (9)
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May 21, 2022
(a) Foot, seta and capsule     (b) Spore sac (c)  Capsule only                     (d) Foot and capsule Ans. a (22)
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May 21, 2022
(a) Primary protonema         (b) Gemmae (c)  Secondary protonema     (d) All the above Ans. d (8)
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May 21, 2022
(a) Upper part                       (b) Middle part (c)  Lower part                       (d) Fertile part Ans. c (9)
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May 21, 2022
(a) 4 teeth in one ring           (b) 32 teeth in 2 rings (c)  16 teeth in one rings       (d) 16...
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May 21, 2022
(a)Â Dioecious and autoecious (b)Â Monoecious and autoecious (c)Â Â Dioecious and heteroecious (d)Â Monoecious and heteroecious Ans. b (8)
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May 21, 2022
(a) Operculum                       (b) Peristome (c)  Annulus                            (d) Calyptra Ans. c (10)
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May 21, 2022
(a) Stem and leaves                (b) Root,...
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May 21, 2022
(a) Antheridium                    (b) Oogonium (c)  Archegonium                   (d) Sporangium Ans. c (13)
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May 21, 2022
(a) Antheridium                    (b) Columella (c)  Capsule                             (d) Archegonium Ans. d (10)
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May 21, 2022
(a) Marchantia                       (b) Riccia (c)  Funaria                              (d) Anthoceros Ans. c (32)
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May 21, 2022
(a) Haploid                             (b) Diploid (c)  Triploid                             (d) Polyploid Ans. b (5)
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May 21, 2022
(a) Gametes                            (b) Zygote (c)  Spore mother cells           (d) Spores Ans. a (10)
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May 21, 2022
(a) Fungi                                 (b) Bryophytes (c)  Pteridophytes                  (d) Gymnosperms Ans. b (6)
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May 21, 2022
(a)Â Morphological anisogamy and physiological isogamy (b)Â Morphological as well as physiological isogamy (c)Â Â Morphological as well as physiological anisogamy...
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May 21, 2022
(a) Angiosperms                    (b) Gymnosperms (c)  Bryophytes                       (d) Pteridophytes Ans. c (11)
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May 21, 2022
(a)Â Motile sperms (b)Â Presence of archegonium (c)Â Â Water essential for fertilization (d)Â Photosynthetically independent sporophyte Ans. d (58)
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May 21, 2022
(a)Â Great economic value (b)Â No value at all (c)Â Â Great ecological importance (d)Â A lot of aesthetic value Ans....
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May 21, 2022
(a) They possess archegonia (b) They contain chloroplast (c)  They are thalloid             (d) All of these Ans. d (40)
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May 21, 2022
(a)Â Sporophyte is of longer duration (b)Â Dominant phase of sporophyte which is parasitic (c)Â Â Dominant phase of gametophyte which...
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May 21, 2022
(a) Brown algae                     (b) Red algae (c)  Mosses                              (d) All the above Ans. c (9)
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May 21, 2022
(a) Algae                                 (b) Fungi (c)  Bryophyta                        (d) All the above Ans. c (22)
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May 21, 2022
(a) Sporogonium                   (b) Sporangium (c)  Antheridium                    (d) Archegonium Ans. d (9)
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May 21, 2022
(a)Â A diploid tissue responsible for the formation of sporogenous tissue (b)Â A part of archegonia (c)Â Â A haploid tissue...
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May 21, 2022
(a)Â Swimming antherozoids (b)Â An independent gametophyte (c)Â Â Archegonia (d)Â Lack of vascular tissue Ans. d (22)
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May 21, 2022
(a) Club moss                         (b) Reindeer moss (c)   Irish moss          (d) Bogg...
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May 21, 2022
(a) Eastern Himalayas           (b) Western Himalayas (c)  Western Ghats                 (d) Eastern Ghats Ans. c (10)
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May 21, 2022
(a) Algae                                 (b) Fungi (c)  Bryophytes                       (d) Pteridophytes Ans. c (9)
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May 21, 2022
(a) Buxbaumia aphylla          (b) Ricciocarpus natans (c)  Riccia fluitans                   (d) Radula sp Ans. a (10)