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A nonmotile female gamete formed in the oogonium of some algae, fungi, oomycetes, or bryophytes is an oosphere. [2] When fertilized, the oosphere becomes the oospore. [clarification needed] When egg and sperm fuse during fertilisation, a diploid cell (the zygote) is formed, which rapidly grows into a new organism.
The antheridia will then form fertilization tubes connecting the antheridial cytoplasm with each oosphere within the oogonia. A haploid nucleus (gamete) from the antheridium will then be transferred through the fertilization tube into the oosphere, and fuse with the oosphere's haploid nucleus forming a diploid oospore.
An oospore is a thick-walled sexual spore that develops from a fertilized oosphere in some algae, fungi, and oomycetes. [1] They are believed to have evolved either through the fusion of two species or the chemically induced stimulation of mycelia , leading to oospore formation.
The noosphere (alternate spelling noösphere) is a philosophical concept developed and popularized by the biogeochemist Vladimir Vernadsky and philosopher and Jesuit priest Pierre Teilhard de Chardin.
Videoville Showtime Inc., [3] doing business as VVS Films, is a [4] Canadian motion picture distribution company founded by Ernie Grivakis. The company was formed in Montreal , Quebec on May 27, 1983 and operates its theatrical sales & marketing office out of Toronto , Ontario .
EN 12566-5: "Part 5: Pretreated Effluent Filtration systems" is a code of practise giving design parameters, construction details, installation, and component requirements for filtration systems receiving domestic wastewater from septic tanks;