Ferns reproduce using sori and prothallus.
Ferns
Sori (singular Sorus)
sori
Ferns reproduce by producing spores on structures on the undersides of their fronds called sori. The fern plant which is the sporophyte produces spores which germinate on free ground growing a prothallus structure (the gametophyte) where the gametes are produced (sperm and eggs). Because of the fact sperm must swim from these structures ferns usually live in damp areas.
Sporangia
does diameter decrease as thickness increases? sori im as lost as you are. tho.
Ferns reproduce using sori and prothallus.
The Maidenhair fern reproduces using germ cells called spores. The spores grow into small roots and then grow to be MaidenHair ferns.
sori
The population of Sori Malé is 20,488.
sori
Fumihiko Sori was born on 1964-05-17.
The fern produce spores called sori(sorus) on the lower surfaces of pinna(leaflets)
The fern produce spores called sori(sorus) on the lower surfaces of pinna(leaflets)
Fern reproduces asexually by spore formation. The spors are present in sporangia. Group of sporangia are called sori. Sori look like brown spots on back side margin of the natural leaflets.
Abdulrahman Ibrahim Ibn Sori died in 1829.
Sori (singular Sorus)
Any tracheophyte plant of the phylum Filicinophyta, having roots, stems, and fronds and reproducing by spores formed in structures (sori) on the leaves.