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I answered that with fern spore, but I'm not too sure. I also had that as my question, also. I hope it's correct. :D
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∙ 12y ago
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What plants have a prothallus that forms archegonia and antheridia and has a dominant sporophyte?
ferns.
What kind of plant structure does meiosis produce in seedless plants?
prothallus
Structure that holds antheridia and archegonia in ferns?
The antheridia and archegonia of a fern are located on the prothallus, which is heart-shaped. The prothallus is anchored to the soil by rhizoids.
In a plant's life cycle a spore develops into a stage known as the?
Prothallus/Prothallium
What is shape of prothallus of fern?
flat.heart-shaped membranous structure with numerous rhizoids on its central lower surfaces.
What plants have a prothallus that forms archegonia and antheridia and has a dominant sporophyte?
ferns.
Which of the following plants has a prothallus that forms archegonia and antheridia and has a dominant sporophyte?
Flowering Plants.
What plant reproduces sori and a prothallus?
Ferns reproduce using sori and prothallus.
How many sporopytes develop from one prothallus?
One sporophyte developes from one prothallus
What plant reproduces using sori and a prothallus?
Ferns reproduce using sori and prothallus.
What kind of plant structure does meiosis produce in seedless plants?
prothallus
Structure that holds antheridia and archegonia in ferns?
The antheridia and archegonia of a fern are located on the prothallus, which is heart-shaped. The prothallus is anchored to the soil by rhizoids.
How ferns plant produce?
Through prothallus
Where does meiosis occur in seedless plants?
Meiosis typically occurs in the specialized structures called sporangia or sporophylls in seedless plants. These structures are found on the sporophyte generation of the plant, where meiosis takes place to produce spores.
The heart-shaped gametpphyte structure in ferns is called what?
prothallus.
What structures do seedless vascular plants have that the seed ones don't have?
Prothallus
What are fern spores grow into heart-shaped plants that produce?
Prothallus
