BIOLOGY
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May 23, 2022
(a) Darwin (b) Braun (c) Aristotle (d) Galen Ans. b (9)
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May 23, 2022
(a) Spore mother cell (b) Gametes (c) Spores (d) Meiospores Ans. a (9)
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May 23, 2022
(a) Spiral band shaped (b) Cup shaped (c) Star shaped (d) Girdle shaped Ans. a (15)
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May 23, 2022
(a) Mucor (b) Selaginella (c) Pinus (d) Spirogyra Ans. d (7)
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May 23, 2022
(a) Reticulate (b) Cuplike (c) Spiral (d) Girdle shaped Ans. d (9)
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May 23, 2022
(a) Vascular tissue lacking (b) Independent sporophyte absent (c) Gametophyte reduced and dependent (d) Asexual reproduction by zoospores absent Ans....
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May 23, 2022
(a) Archegonium has to remain filled with water for fertilization (b) Water is essential for fertilization for their homosporous nature...
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May 23, 2022
(a) Fern (b) Funaria (c) Liverworts (d) Marchantia Ans. c (4)
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May 23, 2022
(a) Ciliated sperms (b) Green colour (c) Protonema thread (d) Some are still aquatic Ans. a (17)
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May 23, 2022
(a) Gamete (b) Zygospore (c) Zoospore (d) Thallus Ans b (21)
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May 21, 2022
(a) Algae (b) Fungi (c) Bryophyta (d) All the above Ans. d (30)
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May 21, 2022
(a) Sporophyte (b) Epiphyte (c) Sporophyll (d) Gametophyte (e) Antheridium Ans. d (12)
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May 21, 2022
(a) Neck (b) Cover cell (c) Venter (d) Neck canal cells Ans. c (13)
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May 21, 2022
(a) Pogonatum (b) Riccia (c) Marchantia (d) Anthoceros Ans. d (51)
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May 21, 2022
(a) Capsule (b) Archegonia (c) Antheridium (d) At the tip of rhizoids Ans. a (14)
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May 21, 2022
(a) Peristome (b) Protonema (c) Theca from operculum (d) Annulus Ans. b (15)
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May 21, 2022
(a) Unicellular rhizoids (b) Adventitious roots (c) Multicellular rhizoids (d) True roots Ans. c (13)
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May 21, 2022
(a) Independent existence (b) Autotrophic nutrition (c) Unbranched habit (d) Branched habit Ans. b (12)
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May 21, 2022
(a) Autotrophic (b) Parasitic (c) Saprophytic (d) Semiparasitic Ans. d (45)
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May 21, 2022
(a) One celled and club shaped (b) Multicelled and club shaped (c) One celled and bottle shaped (d) Multicelled and...
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May 21, 2022
(a) Leaves of moss plants (b) Axis of the moss plant (c) Apophysis of capsule of moss (d) 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 (5)
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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) 2 (b) 3 (c) 5 (d) 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) Dioecious and autoecious (b) Monoecious and autoecious (c) Dioecious and heteroecious (d) 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)