Knowra Spore Spore A reproductive cell capable of developing into an organism without fusing with another cell. Spores occur in fungi, plants, algae, and some bacteria and protists.
Sporogenesis : The process by which an organism produces spores. It describes how organisms make spores, through meiosis or other cellular processes.
Asexual reproduction : Reproduction that produces offspring without the fusion of gametes. Some spores produce offspring asexually, without meiosis or fertilization.
Fungal spore : A reproductive cell produced by a fungus, often adapted for dispersal or survival. Fungal spores include diverse sexual and asexual forms with distinct roles.
Bacterial endospore : A dormant, highly resistant structure formed inside certain bacteria for survival. Despite its name, an endospore is not a reproductive cell and does not make offspring.
Spore germination : The resumption of growth by a spore under suitable conditions. Germination turns a dormant reproductive cell into growing tissue or an organism.
Sexual reproduction : Reproduction involving the fusion of genetic material from two gametes. A spore can develop without cell fusion, unlike a zygote formed by fertilization.
Mold : A fungus that grows as multicellular filaments, often producing visible spores. Molds release spores that spread through air and colonize suitable materials.
Seed : A plant reproductive structure containing an embryo, stored resources, and a protective covering. Seeds contain embryos and reserves; spores are usually single cells without those structures.
Spore dispersal : The movement of spores away from their source by wind, water, animals, or other forces. Dispersal carries spores to places where they may germinate.
Gamete : A reproductive cell that fuses with another gamete during sexual reproduction. Spores grow without fusion; gametes ordinarily contribute to a zygote by fusing.
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