1.

    The heterosporous nature of Selaginella is considered an evolutionary advancement because it:

    A

    Leads to the development of seeds

    B

    Increases the number of spores produced

    C

    Allows for asexual reproduction

    D

    Simplifies the gametophyte generation

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Biological Classification
    🎯Topic:Plantae And Animalea
    🎓 Ncert Level:Analyzing
    🎯Difficulty :Hard
    âš¡ Time Required :1 mins
    🔄Ncert Concepts :Plant Kingdom, Evolution

    Related Questions

    1.

    Plant virus contains

    A

    DNA

    B

    RNA

    C

    Both (a) and (b)

    D

    Plasmids

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Biological Classification
    🎯Topic:Plantae And Animalea
    🎓 Ncert Level:Remembering
    🎯Difficulty :Easy
    âš¡ Time Required :1 mins
    🔄Ncert Concepts :Virus Structure, Nucleic Acids, Plant Viruses

    2.

    Plant virus contains

    A

    DNA

    B

    RNA

    C

    Both (a) and (b)

    D

    Plasmids

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Biological Classification
    🎯Topic:Plantae And Animalea
    🎓 Ncert Level:Remembering
    🎯Difficulty :Easy
    âš¡ Time Required :1 mins
    🔄Ncert Concepts :Virus structure, Nucleic acids, Plant virology

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