Pteridophyta

anteridium produces ovum, archegonium produces sperm. "nuturents"? you mean nutriens? do you talking about Bryophyta or Pteridophyta? which one? moss..? how about from its gametophyt it gets those nutrients? if it is Bryophyta it is haploid, if it is pteridophyta it is diploid. both ...

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Pterophyta is a divisio of Pteridophyta. It writes like that in my notes.

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My bontany book also says pteridophyta. But many things are spelled differently in different countries. Despite this, I would expect something like this to be spelled the same everywhere because it is latin, no?

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P.S it's pterophyta As mush as I remember from lab notes, it is PTERIDOPHYTA. It is mainly divided into these divisios: PSILOPHYTA(=PSILOPHYTES) LEPIDOPHYTA CALAMOPHYTA PTEROPHYTA The differences btw Pteridophyta and Spermatophyta: (from lab notes.) 1-There ...

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