Question
Biology Question on plant growth and development
0ne hormone helps in ripening of fruits while the other stimulates closure of stomata.- These are respectively
A
Abscisic acid and auxin
B
Ethylene and abscisic acid
C
Abscisic acid and ethylene
D
Ethylene and gibberellic acid
Answer
Ethylene and abscisic acid
Explanation
Solution
Answer (b) Ethylene and abscisic acid