MCQ Chapter 3 Biology Class 11 Maharashtra Board Kingdom Plantae 1. What type of leaves do ferns like Nephrolepis have?MicrophyllsMacrophyllsScale leavesNeedle-like leavesQuestion 1 of 202. Which Pteridophyte is aquatic?EquisetumLycopodiumAzollaSelaginellaQuestion 2 of 203. What is absent in Pteridophytes that prevents secondary growth?XylemPhloemCambiumTracheidsQuestion 3 of 204. Which Pteridophyte is used as a soil binder?PsilotumDryopterisLycopodiumEquisetumQuestion 4 of 205. What is a characteristic of Gymnosperms?They produce enclosed seedsThey lack vascular tissuesThey produce naked seedsThey are non-vascular plantsQuestion 5 of 206. Which Gymnosperm is known as a living fossil?CycasPinusGinkgo bilobaSequoiaQuestion 6 of 207. What type of roots does Cycas have that associate with blue-green algae?Tap rootsCoralloid rootsAdventitious rootsMycorrhizal rootsQuestion 7 of 208. Which Gymnosperm is the tallest living plant?Taxodium mucronatumSequoia sempervirensZamia pygmaeaGinkgo bilobaQuestion 8 of 209. What is the smallest Gymnosperm mentioned?SequoiaZamia pygmaeaTaxodiumPinusQuestion 9 of 2010. What is a source of turpentine oil?CycasPinusGinkgoThujaQuestion 10 of 2011. What is a key feature of Angiosperms?Naked seedsEnclosed seedsLack of flowersNon-vascular tissuesQuestion 11 of 2012. Which plant is the smallest Angiosperm?EucalyptusWolffiaZea maysHibiscusQuestion 12 of 2013. What type of root system do Monocotyledonae have?Tap rootAdventitious rootCoralloid rootMycorrhizal rootQuestion 13 of 2014. What type of venation is found in Dicotyledonae leaves?ParallelReticulateSpiralPinnateQuestion 14 of 2015. What is the symmetry of flowers in Monocotyledonae?TrimerousPentamerousTetramerousAsymmetricalQuestion 15 of 2016. Why do Dicots show secondary growth?Presence of cambiumAbsence of xylemClosed vascular bundlesLack of phloemQuestion 16 of 2017. Which plant is an example of Monocotyledonae?Helianthus annuusZea maysHibiscus rosa-sinensisGinkgo bilobaQuestion 17 of 2018. What is the dominant phase in the life cycle of Angiosperms?GametophyteSporophyteZygoteSporeQuestion 18 of 2019. What is double fertilization in Angiosperms?Fusion of two sperms with one eggFusion of one sperm with egg and another with polar nucleiFusion of two eggs with one spermFusion of gametes without meiosisQuestion 19 of 2020. What type of life cycle do animals exhibit?HaplonticDiplonticHaplo-diplonticSporophyticQuestion 20 of 20 Loading...
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