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TRUEMAN BIOLOGY-PLANT KINGDOM-MULTIPLE CHOICE QUESTION
- Coralloid roots of Cycas are useful in
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- Coralloid roots of Cycas possess a symbiotic alga
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- Phloem of gymnosperms differ from angiosperms in
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- Foliage leaves (needles) in Pinus are brone by
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- At the time of dehiscence winged pollen grain of Pinus is
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- Simplest and highly reduced archegonium is found in
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- Microsporangia of Cycas occur over microsporophyll
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- Number of generations present in Pinus seed are
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- Ploidy in wing of pollen grain and wing of seed of Pinus is
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- The phenomenon of sulphur shower in pine forest is due to
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- Which is homologous?
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- In pinus
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- Chilgoza' is a fruit, obtained from a gymnosperm which is
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- Ephedrine obtained from the stem of Ephedra is given to cure
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- No Gymnosperms is
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- Vessels are absent in the xylem of
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- One of the main evolutionary features of the alternation of generation...
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- In which of the following the angiosperms resemble the Gymnosperms
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- In gymnosperms and angiosperms the pollen tube carries the male gamete...
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- which one of the following statements is correct?
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