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Among plants—all of which have a life cycle characterized by alternating generations of asexually and sexually reproducing individuals—spores are the reproductive agents of the asexual generation. Produced by the sporophyte (i.e., spore-bearing) generation, plant spores give rise to the haploid gametophyte (i.e., gamete-bearing) generation.
- Tetraspore
Other articles where tetraspore is discussed: algae:...
- Oospores
Other articles where oospore is discussed: algae: Evolution...
- Zoospores
Other articles where zoospore is discussed: spore:...
- Aplanospores
Other articles where aplanospore is discussed: spore: …algae...
- Monospores
Other articles where monospore is discussed: spore: …of red...
- Megaspore
…sporangia; the larger spore (megaspore) gives rise to the...
- Meiospores
In plant reproductive system: The plant basis …to haploid...
- Diploid
Other articles where diploid phase is discussed: algae:...
- Tetraspore
Definition: the production of one king of spores. Characteristic of bryophytes, most club mosses, and most ferns. Spores give rise to gametophyte plants that produce both egg and sperm cells.
spores that develop into female gametophytes. microspores. spores that develop into male gametophyes. Study with Quizlet and memorize flashcards containing terms like Sporopollenin, alternation of generation, gametophytes and more.
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19 sie 2021 · Updated on August 19, 2021. Spores are reproductive cells in plants; algae and other protists; and fungi. They are typically single-celled and have the ability to develop into a new organism. Unlike gametes in sexual reproduction, spores do not need to fuse in order for reproduction to take place.
2 lut 2023 · Sporulation or spore formation is the process of producing spores from the actively dividing (vegetative) cells. They are commonly found in bacteria , fungi, protozoa , and some plants such as ferns and mosses.
All plants can be classified as either bryophytes or tracheophytes. Plants that contain transport vessels (xylem and phloem) are tracheophytes, while those without transport vessels are bryophytes. All plants contain cell walls and chloroplasts, but only a tracheophyte would contain xylem.
