a minute, typically one-celled, reproductive unit capable of giving rise to a new individual without sexual fusion, characteristic of lower plants, fungi, and protozoans.
BOTANY(in a plant exhibiting alternation of generations) a haploid reproductive cell which gives rise to a gametophyte.
MICROBIOLOGY(in bacteria) a rounded resistant form adopted by a bacterial cell in adverse conditions.
spore, a reproductive cell capable of developing into a new individual without fusion with another reproductive cell. ... Spores are produced by bacteria, fungi, algae, and plants.
In plants, spores are usually haploid and unicellular and are produced by meiosis in the sporangium of a diploid sporophyte. Under favourable conditions the spore can develop into a new organism using mitotic division, producing a multicellular gametophyte, which eventually goes on to produce gametes.
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BIOLOGY
a minute, typically one-celled, reproductive unit capable of giving rise to a new individual without sexual fusion, characteristic of lower plants, fungi, and protozoans.
BOTANY(in a plant exhibiting alternation of generations) a haploid reproductive cell which gives rise to a gametophyte.
MICROBIOLOGY(in bacteria) a rounded resistant form adopted by a bacterial cell in adverse conditions.
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Answer:
spore, a reproductive cell capable of developing into a new individual without fusion with another reproductive cell. ... Spores are produced by bacteria, fungi, algae, and plants.
In plants, spores are usually haploid and unicellular and are produced by meiosis in the sporangium of a diploid sporophyte. Under favourable conditions the spore can develop into a new organism using mitotic division, producing a multicellular gametophyte, which eventually goes on to produce gametes.
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