EVERYDAY SCIENCE

Detailed explanation-1: -Frederick Frost Blackman proposed the law of limiting factors. Blackman proposed this law in 1905 according to which, a chemical process depends on multiple factors the rate of the process will be limited by the pace of the slowest factor or limiting factor.

Detailed explanation-2: -What is the Blackman’s Law of Limiting Factors? If a chemical process is affected by more than one factor, then its rate will be determined by the factor which is nearest to its minimal value: it is the factor which directly affects the process if its quantity is changed.

Detailed explanation-3: -In 1905, when investigating the factors affecting the rate of photosynthesis, Blackmann formulated the Law of limiting factors. This states that the rate of a physiological process will be limited by the factor which is in shortest supply. Any change in the level of a limiting factor will affect the rate of reaction.

Detailed explanation-4: -Blackman was a plant physiologist who proposed the law of limiting factor in 1905. This law describes that when a process depends on a number of factors, the slowest factor limits the rate.

Detailed explanation-5: -Shelford’s law of tolerance It states that the success of an organism depends on a complex set of environmental conditions (environmental factors). And that organism would have definite minimum, maximum, and optimum environmental factors that determine success. These signify the limit of tolerance of that organism.