Aa Aa Aa Biogeochemical cycles describe pathways by which chemical elements move through both biotic (the biosphere) and abiotic compartments (the atmosphere, hydrosphere, and lithosphere ...

Abiotic close abioticNon-living elements of an ecosystem, such as climate, temperature, water, and soil type. factors are non-living environmental factors that can affect the organisms in ecosystems.

How plants perceive and respond to heat stress via chloroplast is obscure. Here, the authors present evidence that an RNA editing component undergoes heat-dependent condensation, which in turn ...

Abiotic Factors: Non-living elements of an ... Ask students to identify biotic and non-biotic elements of the environment outside the classroom and have a guess at the creatures that live there.