Plant Kingdom

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1. 1 2015 AIPMT-I Bryophytes, pteridophytes and gymnosperms
   Read the following five statements (A to E) and select the option with all correct statements:
   (A) Mosses and Lichens are the first organisms to colonise a bare rock
   (B) Selaginella is a homosporous pteridophyte
   (C) Coralloid roots in Cycas have VAM
   (D) Main plant body in bryophytes is gametophytic, whereas in pteridophytes it is sporophytic
   (E) In gymnosperms, male and female gametophytes are present within sporangia located on sporophyte
   A (A), (C) and (D) B (B), (C) and (D) C (A), (D) and (E) D (B), (C) and (E)
   Check Answer
2. 2 2015 AIPMT-I Gymnosperms
   In which of the following gametophyte is not independent free living
   A Funaria B Marchantia C Pteris D Pinus
   Check Answer
3. 3 2015 AIPMT-I Algae
   Which one of the following statements is wrong?
   A Algin and carrageen are products of algae B Agar-agar is obtained from Gelidium and Gracilaria C Chlorella and Spirulina are used as space food D Mannitol is stored food in Rhodophyceae
   Check Answer
4. 4 2015 AIPMT-I Algae
   Male gametes are flagellated in
   A Polysiphonia B Anabaena C Ectocarpus D Spirogyra
   Check Answer

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