eluaastat
Eluaastat is a concept used in biology to describe the discrete stages that make up an organism’s life cycle. The term covers development from early growth through reproductive maturity and eventual senescence, and while it is applicable to animals, plants, and microorganisms, the exact stages and their boundaries vary across lineages. In animals, common stages include embryonic or larval forms, juvenile, and adult, with transitions often marked by changes in size, morphology, physiology, or reproductive capability. In plants, stages may be seed, germination, juvenile vegetative growth, and flowering or fruiting. Some organisms undergo metamorphosis, while others show gradual or continuous development.
Categorization of eluaastat can be age-structured (by chronological age), stage-structured (by developmental state), or size-structured. Researchers
The eluaastat framework is a simplification that aids interpretation, forecasting, and comparison across species. It can
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