Why would it be easier to find the 232nd term of a sequence using an explicit process rather than a recursive

To find out the 232nd term, you'd need to know the 231st term. But in order to know that term, you need to know the 230th term. But in order to know that, you need to know the 229th term. But in order to know that, you need to know the 228th term...

Etc

The answer is biodiversity resulting from new ancestors.