Final answer:
Temperature, light, and salinity are key abiotic factors that influence organisms in different zones, affecting both terrestrial and aquatic biomes and shaping ecosystems by their interactions with biotic elements.
Step-by-step explanation:
The factors that influence the organisms living in different zones include temperature, soil content, and predator presence amongst others. The diversity of life forms is shaped by a myriad of both abiotic and biotic factors. Abiotic factors, nonliving components of the environment such as temperature, light, moisture, air quality and salinity play a significant role in defining ecozones and the type of biome present in a particular area. For example, rainfall and temperature strongly affect the distribution of biomes such as tropical rainforests and deserts.In aquatic zones, factors like light penetration, temperature, and salinity determine which species can survive and thrive.
Salinity is particularly crucial in freshwater biomes where organisms are adapted to low salt concentrations. Other terrestrial factors such as wind speed can also affect ecosystems by influencing evaporation rates and the movement of abiotic components. Overall, abiotic and biotic interactions characterize biomes and influence the distribution and abundance of organisms.