Question
Which of the following gases is used to artificially
ripen fruits like bananas and mangoes?Solution
Ethene (C₂H₄) is a natural plant hormone that promotes fruit ripening. It is used in artificial ripening chambers for fruits like mangoes, bananas, and tomatoes. • Ethyne (C₂H₂) is sometimes misused for ripening but is toxic. • Ethanol (C₂H₅OH) is used in beverages and disinfectants, not for ripening. • Methane (CH₄) is a greenhouse gas and has no role in fruit ripening.
Among the following species, which is primarily used for the commercial extraction of Rose oil?
Plants which flower only once in their life is:
Red color in beetroot is due to _____
Best export variety of mango is
The primary use of Isabgol (Plantago ovata) husk is:
____ is a milk process that makes milk more easily digested by those with a sensitive digestive system.
Respiratory quotient of carbohydrate is ____
Bending is guava is done to favour:
King of Pippin is the variety of ......
Which fruit is also referred to as "Bathroom fruit" ?
