Question

какое значение для эволюции на Земле имело появление многоклеточности?

Answer 1

одна клетка может выполнять 1 функцию, соответственно несколько клеток могут выполнять различные функции - эволюция)) 
Клетки многоклеточных организмов образуют ткани, ткани образуют органы. Жизнь организма в целом обусловлена взаимодействием составляющих его клеток;

И многоклеточные больше приспособлены к этому миру

Answer 2

многое  организмы разлагаются и образуют ткани!!!!!

Answer 3

The Significance of the Emergence of Multicellularity in Evolution on Earth

The emergence of multicellularity had a significant impact on the evolution of life on Earth. Multicellularity refers to the development of organisms composed of multiple cells that work together to form tissues, organs, and complex body structures. This transition from single-celled organisms to multicellular organisms marked a major milestone in the history of life on Earth.

Increased Complexity and Specialization: The evolution of multicellularity allowed for increased complexity and specialization within organisms. By dividing labor among different cells, multicellular organisms could develop specialized tissues and organs, each with specific functions. This specialization enabled organisms to perform more complex tasks and adapt to a wider range of environments.

Cell Differentiation: Multicellularity also led to the development of cell differentiation, where cells within an organism become specialized for specific functions. This specialization allows for more efficient resource utilization and coordination within the organism. Differentiated cells can perform specific tasks, such as nutrient absorption, reproduction, or defense, leading to increased efficiency and adaptability.

Increased Size: Multicellularity allowed organisms to grow larger in size compared to single-celled organisms. Larger size provides advantages such as increased mobility, the ability to capture larger prey, and improved resistance to environmental fluctuations. This increase in size and complexity opened up new ecological niches and allowed organisms to occupy diverse habitats.

Evolution of Complex Organisms: The emergence of multicellularity paved the way for the evolution of complex organisms, including plants, animals, and fungi. These organisms exhibit a wide range of body plans, physiological systems, and behaviors. The development of complex organisms was made possible by the coordination and cooperation of different cell types within multicellular structures.

Evolutionary Innovations: The evolution of multicellularity also facilitated the emergence of other important evolutionary innovations. For example, the development of multicellular organisms allowed for sexual reproduction, which promotes genetic diversity and accelerates evolutionary processes. Multicellularity also provided a platform for the evolution of complex sensory systems, nervous systems, and social behaviors.

In summary, the emergence of multicellularity had a profound impact on the evolution of life on Earth. It led to increased complexity, specialization, and size, enabling the evolution of diverse and complex organisms. Multicellularity also facilitated the development of cell differentiation, sexual reproduction, and other important evolutionary innovations.