Shumëqelizor

Shumëqelizor refers to an organism composed of more than one cell. These cells often specialize to perform particular functions, leading to the formation of tissues, organs, and organ systems. This cellular specialization allows for a higher degree of complexity and efficiency compared to single-celled organisms. The evolutionary transition from unicellular to multicellular life was a pivotal event in the history of biology, paving the way for the vast diversity of complex life forms seen today, including plants, animals, and fungi. Multicellular organisms exhibit a range of sizes and structures, from simple colonial forms where cells remain loosely associated, to highly integrated organisms with intricate internal organization. Reproduction in multicellular organisms can be asexual or sexual, with the latter often involving specialized reproductive cells. The development and growth of a multicellular organism from a single cell, such as a zygote, involve complex processes of cell division, differentiation, and morphogenesis. The study of multicellularity is fundamental to understanding the principles of biology, including evolution, development, and physiology.