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.
The IF Function in Excel. The IF Function is used to evaluate a logical test, then if TRUE do something or if FALSE do something else. A familiar construct. The IF Function has three arguments: IF(logical_test, [value_if_true], [value_if_false])