2022
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May 23, 2022
(a) Isogametes (b) Anisogametes (c) Ascospores (d) Heterogametes Ans. a (5)
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May 23, 2022
(a) Haplontic life cycle (b) Diplontic life cycle (c) Haplobiontic life cycle (d) Diplobiontic life cycle Ans. a (9)
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May 23, 2022
(a) Algae (b) Fungi (c) Bryophyta (d) All the above Ans. d (8)
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May 23, 2022
(a) Darwin (b) Braun (c) Aristotle (d) Galen Ans. b (10)
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May 23, 2022
(a) 20 hours (b) 10 hours (c) 80 hours (d) 40 hours Answer: d (4)
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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) T/R (b)...
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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) Increase (b) Decrease (c) Unchanged (d) Nothing can be said Answer: b (11)
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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) 6400 km (b) 4800 km (c) 32000 km ...
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May 23, 2022
(a) Zero (b) Equal to that on the earth (c) More than that on the earth (d) Less than that...
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May 23, 2022
(a) Gamete (b) Zygospore (c) Zoospore (d) Thallus Ans b (21)
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May 23, 2022
(a) It will continue to move with velocity v along the original orbit of spacecraft (b) It will move with...
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May 23, 2022
(a) 2.00 mm (b) 4.00 mm (c) 6.00mm (d) 8.00 mm Answer-d (11)
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May 21, 2022
(a) Increases (b) Decreases (c) Becomes zero (d) Remains constant Answer-d (10)
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May 21, 2022
(a) The earth does not attract the objects in a satellite (b) The normal force by the chair on the...
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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) Ml2/6 (b) Ml2/12 (c) Ml2/3 (d) Ml2/4 Ans. b (32)
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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) ma2 (b) 3 ma2 (c) 3/4 ma2 (d) 2/3 ma2 Ans....
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May 21, 2022
(a) -(GMm/r) (b) GMm/r (c) ...