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Photo (D) shows a proliferous tip on a Mother Spleenwort fern. It is a faster method that some ferns use to reproduce mature adult plants, in addition to normal reproduction by spores.
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www.home.aone.net.au/byzantium/ferns/about.html
www.home.aone.net.au/byzantium/ferns/about.html
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The leaf of a fern is known as a frond. At first, a young frond is curled up into a structure called a fiddlehead. The fiddlehead has this shape because its lower surface grows faster than the upper surface. As the plant matures, the frond unfurls. ... MOSS REPRODUCTION...
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www.factmonster.com/dk/science/encyclopedia/seedless-pl...
www.factmonster.com/dk/science/encyclopedia/seedless-plants.html
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An introduction to backyard ferns ... There's more on prothalli and fern reproduction below. ... In both cases, that of the fern and that of the amphibians, this necessity for having water during sexual reproduction is a reflection of the organism-types primitive nature.
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www.backyardnature.net/ferns.htm
www.backyardnature.net/ferns.htm
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The leaves call frond with the fern, consisting of stipe and lamina. The ferns surprise by many different forms and colors which reach from redly, light green, dark green to yellowish green. Reproduction takes place around the spores, in contrast to the flourish plants which reproduce by seed.
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www.farngarten.de/e_ueber_farne.htm
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AllRefer.com reference and encyclopedia resource provides complete information on fern : Reproduction, Plants. Includes related research links. ... Ferns reproduce by an alternation of generations (see reproduction), the fern itself being the sporophyte, which produces asexual spores. In most ferns the sporangia (spore...
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reference.allrefer.com/encyclopedia/F/fern-reproduction...
reference.allrefer.com/encyclopedia/F/fern-reproduction.html
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MOSS AND FERN ... ; REPRODUCTION; David B. Fankhauser, Ph.D. Professor of Biology and Chemistry; University of Cincinnati Clermont College; Batavia OH 45103 ... PREPARED SLIDES (from Carolina Biological): B 361b Moss antheridium, l.s. B 363 Moss archegonium, l.s. B 410 Fern prothallia, antheridia & archegonia;
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biology.clc.uc.edu/fankhauser/Labs/Bio_Lab113/Mosses_&_...
biology.clc.uc.edu/fankhauser/Labs/Bio_Lab113/Mosses_&_Ferns/Mosses_&_Ferns.htm
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Q. 22 Name three features if fern reproduction which could be considered detrimental on a terrestrial existence. ... Answer 25: Sexual reproduction (preferred in the terrestrial environment) requires considerable time and energy. It is advantageous therefore, in terms of energy to produce fewer protected individuals.
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kentsimmons.uwinnipeg.ca/16cm05/16lab05/lb3ans.htm
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The Fern Pages ... Reproduction and life cycle of ferns and their allies ... A classification of the ferns and fern allies...
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www.anbg.gov.au/fern/index.html
www.anbg.gov.au/fern/index.html
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Reproduction is by homosporous spores rather than seeds. ... The following diagram is representative of a typical fern life cycle: ... This is the plant one usually recognizes as a fern. Sori develop on the ventral portion of pinnae (leaflets), and within these sporangia form, completing the alternation of generations...
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www.cartage.org.lb/en/themes/sciences/botanicalsciences...
www.cartage.org.lb/en/themes/sciences/botanicalsciences/plantreproduction/Ferns/Ferns.htm
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