Spores
Sporangium.
The sporangium which undergoes meiosis.
Microspores develop inside the microsporangium
A gametopyte has haploid set of chromosomes whereas a sporophyte has diploid set of chromosomes. A gametophyte produces the gamets ( male & female) and a sporophyte produces spores in the sporangium. Germination of these spores results in the formation of gametophyte plants.
sporangium
the imformation needed to produce a new plant.
Sporangium.
A columella is a non-reproductive structure that extends into and supports the sporangium.
Sporangium
yes
sac fungi produce spores in a saclike structure called an sporangia
eukarya
no...bird's are not single celled
It is widely accepted that no English word is a true rhyme for orange. The noun sporangium (a botanical term) is as close as you can get.The noun sporangium is a common noun as a word for single-celled or many-celled structure in which spores are produced in fungi, algae, mosses, and ferns.
of Sporangium
Sporangium is both a classification of fungi, and a description of a specific part of fungi anatomy. Sporangium is a classification of fungi, distinct from other forms of fungi (such as budding fungi or symbiotic fungi) because it is a sporing fungi which produces spores in the sporangia. Many forms of fungi reproduce by sporing via the hyphae. The hyphae of most fungi are either rooted in the ground or in the host, depending on whether the species of fungi is saprophytic or parasitic, respectively. Fungus described as Sporangium also reproduces (proliferates) via the production of spores, but specifically the spores are produced in the sporangia; the sporangia form on the thread-like stalks -- known as the hyphae -- of the plant body. Normally, the hyphae (which produce spores in sporing fungi) are anchored in the nutritional substrate, either the ground or some host body, in most cases. The part of the fungi that is "above ground" or visible on a host body is called the fruiting body. However, in the case of sporangium fungi, the hyphae are not anchored in some substrate, but instead are usually found external of the substrate or host, where the fruiting body would be described. Sporangia are hard sacks on the ends of the hyphae where spores grow, and when a sporangium -- or a grouping of the sporangia -- reaches maturity, it breaks open, speading thousands of spores. The spores that land on some carbon-rich organic matter -- preferably damp or decomposing -- they will use that organic matter as a nutritional substrate, each spore growing into new hyphae that forms a new fungal body. It should be noted, however, that sporangium fungi can also produce sexually, as they are -- somewhat uniquely -- able to produce zygospores which allow them to incorporate the genetic material from two distinct parent-hyphae and produce a hybrid of the two original hyphae in the offspring fungal body. Common forms of bread mold, such as Apergillus, are Sporangium fungi.
No, beans are not single cell organisms. Beans have many millions of cells.