Because we coexist in ecosystems with rare species and depend on them for our existence and quality of life, we should be worried about the rarity of species.
The entire group of organisms and the natural setting in which they live together make up an ecosystem. Through nutrient cycles and energy exchanges, these biotic and abiotic elements are interconnected. Through photosynthesis, energy enters the system and is absorbed into plant tissue. Animals are crucial in the transport of matter and energy through the system because they consume plants and one another for food. They also have an impact on the biomass levels of microorganisms and plants.
Decomposers are organisms that break down dead organic matter, releasing carbon into the atmosphere and facilitating nutrient cycling by transforming nutrients held in dead biomass into forms that are easily utilizable by plants and microorganisms. External and internal influences affect ecosystems in different ways.
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<span>If city a is located 35° west of city b, the time at city a is earlier that at city b. This is because the earth usually rotates form west to east which is counterclockwise when observed from above. The rotation of the earth gives us course of the day.</span>
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