Biotic factors which are the living components of an ecosystem. Producers are organisms that create their own energy. Examples are plants and photosynthesizing bacteria. Abiotic factors which are the nonliving components of a system that affect the living organisms.
Syntax of Excel IF Statement: The syntax of If Function in Excel is as follows: =IF (Logic_Test, Value_if_True, Value_if_False). Here, â Logic_Test â refers to the expression that is to be evaluated. â Value_if_True â is the output of IF Statement if the â Logic_Test â is TRUE.
Excel IF Function. The IF function can perform a logical test and return one value for a TRUE result, and another for a FALSE result. For example, to pass scores above 70: =IF(A1>70,Pass,Fail). More than one condition can be tested by nesting IF functions. The IF function can be combined with logical functions like AND and OR.