PLANT KINGDOM NEET MCQ

PLANT KINGDOM NEET MCQ 

 Q11. Retention of female 

gametophyte in megasporangia is 

the precursor to the seed habit which 

first appeared in  

(1) Bryophytes 

(2) Pteridophytes 

(3) Gymnosperms 

(4) Angiosperms

Ans.2

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Q12. Rhizoids in mosses are 

(1) Multicellular & branched 

(2) Multicellular & unbranched 

(3) Unicellular & elongated 

(4) Unicellular & branched

Ans.1

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Q13. Which of the following is a 

correct statement?  

(1) Spores germinate to produce dorsiventral thallus in mosses 

(2) Spores germinate to give rise to protonema in ferns 

(3) Gemmae are non-green, 

unicellular structures of liverworts 

(4) Mosses along with lichens are 

the first organisms to colonise rocks

Ans.4

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Q14. Which of the following provides

 'peat'? 

(1) Sargassum 

(2) Sphagnum 

(3) Spirulina 

(4) Polytrichum

Ans.2

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Q15. Artificial system of 

classification is based on 

(1)A few observable characteristics 

(2)Natural affinities among organisms 

(3)Evolutionary relationships. 

(4)Fossil evidences

Ans.1

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Q16. Which of the following is a 

colonial & motile alga? 

(1) Chara

(2) Porphyra 

(3) Volvox 

(4) Chlamydomonas

Ans.3

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Q17. Oogamous type of sexual reproduction and diplontic life 

cycle is seen in 

(a) Ectocarpus 

(b) Spirogyra 

(c) Wolfia 

(d) Fucus 

(1) (a) and (d) 

(2) (b) and (c) 

(3) (a) and (b) 

(4) (c) and (d)

Ans.4

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Q18. Which of the following is not a filamentous alga? 

(1) Spirogyra 

(2) Dictyota

(3) Chlamydomonas 

(4) Laminaria

Ans.3

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Q19. In which of the following 

groups,motile gametes are absent? 

(1) Green algae 

(2) Mosses 

(3) Brown algae 

(4) Red algae

Ans.4

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Q20. All of the following have macrophyllous leaves, except 

(1) Lycopodium 

(2) Adiantum 

(3) Pteris 

(4) Dryopteris

Ans.1