This same natural process becomes a nuisance aka body odour, when perspiration/sweat encounters bacteria on the skin. Dr Pai insists, sweat itself does not smell, but coupled with the dead skin cells, it provides a medium for the bacteria to grow. This bacteria, breaks down the sweat causing unpleasant body odour..
Abiotic Factors: : are non-living physical and chemical elements of an environment. These factors are important for the survival of the organisms of that environment. (See biotic factors. ).
Every environment contains what are called 'biotic' and 'abiotic' factors. In this lesson you will learn the definition and importance of abiotic factors. You will also view some examples of abiotic factors that are present in the tropical rainforest.very environment contains what are called 'biotic' and 'abiotic' factors. In this lesson you will learn the definition and importance of abiotic factors. You will also view some examples of abiotic factors that are present in the tropical rainforest.