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The spore containing sori of a fern are usually found on the underside of their leaves. In water ferns the spores are produced inside the sporocarps. (Novanet/Gradpoint, On the underside of a fern frond.)
Gonzalo Abernathy
Dennis O'Hara
The spore containing sori of a fern are usually found on the underside of their leaves. In water ferns the spores are produced inside the sporocarps. (Novanet/Gradpoint, On the underside of a fern frond.)
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∙ 9y agoThe spore containing sori of a fern are usually found on the underside of their leaves. In water ferns the spores are produced inside the sporocarps.
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Where are the spore-contaning sori of a fern found?
The spore containing sori of a fern are usually found on the underside of their leaves. In water ferns the spores are produced inside the sporocarps. (Novanet/Gradpoint, On the underside of a fern frond.)
Where are the spore containing sori of a fem found?
In ferns, a sorus is a cluster of sporangia on the edge or underside of a fertile frond.
Ferns that have groups of sporangia called?
Fern spores are produced in structures called
What are the black dots on ferns from?
The 'black dots' (or 'brown dots') on the underside of fern fronds are reproductive structures. They are called sori(the singular is sorus). Within the sorus is a central column (columella), covered by a hard cover, the indusium (the cover you see and call the black dot). Sprouting beneath the indusium (ferns usually have indusia, but not always) and attached to the columella are sporangia, spore-bearing capsules. The fern is the spore-bearer, the sporophyte stage of the fern life cycle.
What type of spores are produce in the fern plant?
The fern produce spores called sori(sorus) on the lower surfaces of pinna(leaflets)
Where are spore-containing sori of a fern found?
The spore containing sori of a fern are usually found on the underside of their leaves. In water ferns the spores are produced inside the sporocarps. (Novanet/Gradpoint, On the underside of a fern frond.)
Where are the spore-contaning sori of a fern found?
The spore containing sori of a fern are usually found on the underside of their leaves. In water ferns the spores are produced inside the sporocarps. (Novanet/Gradpoint, On the underside of a fern frond.)
Structures that produce spores and are found on the lower surface of a fern leaf?
sori
Where are the spore containing sori of a fem found?
In ferns, a sorus is a cluster of sporangia on the edge or underside of a fertile frond.
What structures might be found on the underside of fern leaves?
Sori (singular Sorus)
What are two parts of a sporophyte fern and frond?
Either a Spore or Sori The Rhizome is an underground stem that they grow from. Hope I helped!
What is a cluster of sporangia on a fern frond?
sori
Ferns that have groups of sporangia called?
Fern spores are produced in structures called
What is causing the tips of every leaf tip on a stag horn fern to turn brown?
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.
What are the black dots on ferns from?
The 'black dots' (or 'brown dots') on the underside of fern fronds are reproductive structures. They are called sori(the singular is sorus). Within the sorus is a central column (columella), covered by a hard cover, the indusium (the cover you see and call the black dot). Sprouting beneath the indusium (ferns usually have indusia, but not always) and attached to the columella are sporangia, spore-bearing capsules. The fern is the spore-bearer, the sporophyte stage of the fern life cycle.
What type of spores are produce in fern plant?
The fern produce spores called sori(sorus) on the lower surfaces of pinna(leaflets)
What type of spores are produce in the fern plant?
The fern produce spores called sori(sorus) on the lower surfaces of pinna(leaflets)
