Correct Answer: Fruit – Apple

Solution : Let's check each option –
First option: Scooter – Vehicle; Scooter is a type of vehicle.
Second option: Triangle – Figure; A triangle is a type of figure.
Third option: Kidney – Organ; Kidney is a type of organ.
Fourth option: Fruit – Apple; Apple is a type of fruit but here the order of words is not correct.

So, only the fourth option is different from the three options. Hence, the fourth option is correct.