1. The random method must have selected one organism twice (and three other organisms were selected once each). 2. We didn’t have to worry about the number of elements going beyond the size of the...

1. The random method must have selected one organism twice (and three other organisms were selected once each).

2. We didn’t have to worry about the number of elements going beyond the size of the array. We also get to use various methods such as removeElementAt.