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. [1] Spores form part of the life cycles of many plants, algae, fungi and protozoa. [2]

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.

Spores are the reproductive structures that helps in reproduction of many plants, bacteria and fungi. These exist in variable shapes, sizes and number. Spores are of mainly two types: endo and exospores based on their origin.

SPORE definition: 1. a reproductive cell produced by some plants and simple organisms such as ferns and mushrooms 2…. Learn more.

A spore is a reproductive cell that can develop into a new individual without uniting with another reproductive cell. Spores are distinguished from gametes, which are reproductive cells that must unite with gametes of the opposite sex in order to form a new organism.

2023年11月21日 · Learn an overview of spores. Find out the definition of a spore, how spores reproduce, the different types of spores, and the role of spores in both plants and fungi. Updated: 11/21/2023

Spores are the way fungi and some non-seed plants (ferns and mosses) reproduce. [1] [2] They are also made by bacteria for long-term survival. Some protozoa also make long-term survival spores. The spores of seed plants are single cells that grow into a pollen grain or the gametophyte inside the ovule.

2025年3月24日 · 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.

2024年5月21日 · A spore is a unit of asexual reproduction adapted to spending a long period of time in unfavorable conditions before developing into an offspring of the plant, algae, fungi, or protozoan that created it. They are somewhat like seeds, but contain fewer nutrients, and are used by groups besides plants.