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The aquatic fern which is an excellent b...

The aquatic fern which is an excellent biofertilizer is

A

Salvinia

B

Azolla

C

Marselia

D

Pteridium

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  • Fern plant is a

    A
    haploid gametophyte
    B
    diploid gametophyte
    C
    diploid sporophyte
    D
    haploid sporophyte
  • Fern plant is a

    A
    haploid gametophyte
    B
    diploid gametophyte
    C
    diploid sporophyte
    D
    haploid sporophyte
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