A substance that is used as a ripening agent for fruits is
A
ethene
B
propene
C
methane
D
butane
Verified Correct Answer: A.
Step-by-Step Mathematical Solution
- Ethene is a plant hormone which causes fruit to ripen.
- Ethene is used routinely within the food industry to provide controlled ripening during storage and transport or when fruit is displayed in shops, in sealed packages.
Source: WAEC / JAMB / NECO Classroom Archive (Record #2970)