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In biology and ecology, abiotic components or abiotic factors are non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems.
The PAH world hypothesis is a speculative hypothesis that proposes that polycyclic aromatic hydrocarbons (PAHs), known to be abundant in the universe, [173] [174] [175] including in comets, [176] and assumed to be abundant in the primordial soup of the early Earth, played a major role in the origin of life by mediating the synthesis of RNA ...
An environmental factor, ecological factor or eco factor is any factor, abiotic or biotic, that influences living organisms. [1] Abiotic factors include ambient temperature, amount of sunlight, air, soil, water and pH of the water soil in which an organism lives.
One way of mapping terrestrial (land) biomes around the world. A biome (/ ˈ b aɪ. oʊ m /) is a distinct geographical region with specific climate, vegetation, and animal life.It consists of a biological community that has formed in response to its physical environment and regional climate.
Ecosystem services, on the other hand, are generally "improvements in the condition or location of things of value". These include things like the maintenance of hydrological cycles , cleaning air and water, the maintenance of oxygen in the atmosphere, crop pollination and even things like beauty, inspiration and opportunities for research.
President-elect Donald Trump said on Tuesday he sympathized with the Russian position that Ukraine should not be part of NATO, and he lamented that he will not meet Russian President Vladimir ...
The full acronym stands for Fermentable Oligosaccharides, Disaccharides, Monosaccharides and Polyols. The diet isn’t about cutting out these foods forever, but is more a process to discover what ...
The flashy girl from Flushings has done it again! Fran Drescher stunned in head-to-toe Dolce & Gabbana at the 2025 Golden Globe Awards in Beverly Hills, Calif. on Sunday, Jan. 5.. The Nanny star ...