lisääntymisvaihetta
Lisääntymisvaihetta refers to the reproductive stage in a biological organism's life cycle. This phase is characterized by the development of reproductive organs and the ability to produce offspring. The specific timing and duration of this stage vary significantly across different species, influenced by factors such as genetics, environment, and nutritional status.
During the lisääntymisvaihetta, organisms often exhibit distinct behavioral and physiological changes. These can include hormonal fluctuations,
Following the reproductive period, many organisms enter a post-reproductive phase, where reproductive capabilities decline or cease