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 can be nested, when you have multiple conditions to meet. The FALSE value is being replaced by another If function to make a further test. For example, look at the formula below. 1a. If cell A1 equals 1, the function returns Bad. 1b. If cell A1 equals 2, the function returns Good.