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Spores are reproductive systems for ferns. They are dispersed and can survive for extended periods of time in unfavorable conditions. Two gametes fuse together to create a sporophyte which soon develops into a fern. Spores are important to ferns as they prevent their kind from extinction.
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What is the percent composition of fern spore 1 in the sediment of early tertiary?
The percent composition of fern spore 1 in the sediment of the early Tertiary period would depend on the specific site and geological conditions. Generally, fern spores make up a small percentage of the overall sediment composition, alongside other plant and mineral material. Studying the fossil record and conducting specific analyses would provide a more accurate estimation of the percentage of fern spore 1 in the sediment.
In the fern life cycle a spore germinates to form an?
In the fern life cycle, a spore germinates to form a gametophyte. This gametophyte produces male and female gametes through mitosis, which then fuse to form a zygote. The zygote develops into a new sporophyte plant.
HOW DO spore GROW?
i dont know if this will answer your question, Spores duplicate in spore bags then the spore bag opens and the spores fall on the ground then they grow into another fern and the cycle keeps repeating. Hope this helped =/
What plant grows from spores?
Ferns are an example of plants that grow from spores instead of seeds. Spores are tiny reproductive structures that develop on the underside of fern fronds and can germinate into new fern plants under suitable conditions.
What must happen to the fern egg before spores are produced?
The fern egg, also known as the spore-producing structure called a sporangium, must undergo meiosis to produce spores. Meiosis is a type of cell division that results in the formation of spores with half the number of chromosomes as the parent cell.
Where can you find the spore bags of a fern?
You can find it on the underside of a fern.
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.)
Which of the following grows from a fern spore a flower or seed or fern or corn?
A fern grows from a fern spore.
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 grows from a fern spore?
A new fern.
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.)
Are Spore cases are found under fern leaves?
xhh x
What do you call when a seedlike object falls from a fern and will grow into a fern?
.spore.
How are spore important to fern?
sharks
Does a fern grow from spores or seeds?
a spore
What are the space spore-containing sori of a fern found?
The space spore-containing sori of a fern are typically found on the underside of the fronds (leaves). These sori consist of clusters of sporangia, which produce and release spores for reproduction. The arrangement and appearance of sori can vary widely among different fern species, often appearing as small dots or lines. This structure is crucial for the fern's life cycle, allowing for the dispersal of spores and the continuation of the species.
Is sthe spore of stanghorn fern edible?
yes
