There are different categories you can pick from example Predation
They both Break down characteristics of organisms, this is a general statement, it can apply to anything as well
The answer to the question is false that is not true.
Explanation : x = 79 marks
The marks scored by Mike on four math test are 88,91,75 and 72.
Average of marks, A = 81
Let in fifth test he scores x marks.
The formula for finding average is :




In the fifth test he scores 79 marks.
Hence, this is the required solution.