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- Dictionaryspore/spôr/
noun
- 1. 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.
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The meaning of SPORE is a primitive usually unicellular often environmentally resistant dormant or reproductive body produced by plants, fungi, and some microorganisms and capable of development into a new individual either directly or after fusion with another spore. How to use spore in a sentence.
spore, a reproductive cell capable of developing into a new individual without fusion with another reproductive cell. Spores thus differ from gametes, which are reproductive cells that must fuse in pairs in order to give rise to a new individual. Spores are agents of asexual reproduction, whereas gametes are agents of sexual reproduction.
In biology, a spore is a unit of sexual (in fungi) or asexual reproduction that may be adapted for dispersal and for survival, often for extended periods of time, in unfavourable conditions. Spores form part of the life cycles of many plants, algae, fungi and protozoa.
noun. a reproductive body, produced by bacteria, fungi, various plants, and some protozoans, that develops into a new individual. A sexual spore is formed after the fusion of gametes and an asexual spore is the result of asexual reproduction. a germ cell, seed, dormant bacterium, or similar body.
SPORE definition: 1. a reproductive cell produced by some plants and simple organisms such as ferns and mushrooms 2…. Learn more.
Definition of Spore. Spores can be defined as the reproductive structures, which are usually single-celled. It provides the asexual means of reproduction, in which the spores do not need to fuse, unlike gametes. Thus, the spores are generally haploid cells that are produced by meiosis.
SPORE meaning: 1. a reproductive cell produced by some plants and simple organisms such as ferns and mushrooms 2…. Learn more.
a reproductive body, produced by bacteria, fungi, various plants, and some protozoans, that develops into a new individual. A sexual spore is formed after the fusion of gametes and an asexual spore is the result of asexual reproduction. 2. a germ cell, seed, dormant bacterium, or similar body. verb.
A reproductive cell that can develop into an individual without first fusing with another reproductive cell (compare gamete). Spores are produced by plants, fungi, bacteria, and some protists. A spore may develop into an organism resembling the parent or into another stage in the life cycle, either immediately or after a period of dormancy.
Definition of spore noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
