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What is a fern plant's little dots on its leaves called?
The dots on a fern plant's leaves are called sori. Sori are clusters of sporangia, which are structures that contain and release spores for reproduction.
What is a cluster of sporangia on a fern frond?
sori
What plant reproduces using sori and a prothallus?
The plant that reproduces using sori and a prothallus is a fern. Sori are clusters of sporangia where spores are produced, while prothallus is the gametophyte stage in the fern life cycle where fertilization occurs. Ferns have a unique reproductive cycle that involves both sexual and asexual reproduction.
What type of spores are produce in fern plant?
The fern produce spores called sori(sorus) on the lower surfaces of pinna(leaflets)
What fern plant has rows of little black dots on the back of the leaves These little dots are not harmful They hold millions of tiny reproductive cells called?
The fern plant you are referring to is likely a Polypodium fern, which is known for having rows of little black dots on the back of its leaves called sori. These sori contain spores, which are the reproductive cells of the fern and are not harmful.
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.)
What structures might be found on the underside of fern leaves?
On the underside of fern leaves, you may find structures called sporangia, which are clusters that contain spores. These spores are crucial for fern reproduction. Additionally, you may also find sori, which are groups of sporangia clustered together.
Where are the 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.)
What does the name fern mean?
Any tracheophyte plant of the phylum Filicinophyta, having roots, stems, and fronds and reproducing by spores formed in structures (sori) on the leaves.
What type of spores are produce in the fern plant?
The fern produce spores called sori(sorus) on the lower surfaces of pinna(leaflets)
What are sori?
The word "sori" is the plural form of "sorus." According to Wikipedia, the free encyclopedia, "In ferns, a sorus (pl. sori) is a cluster of sporangia on the edge or underside of a fertile frond. In many species, they are protected by an umbrella-like cover called the indusium."Source: http://en.wikipedia.org/wiki/Sori
