A species-specific ratio of __________produced in the apical meristem and __________produced in the root tips maintains a balance between shoot and root growth.
A) abscisic acid; gibberellins
B) abscisic acid; ethylene
C) auxins; cytokinins
D) cytokinins; auxins
E) gibberellins; abscisic acid
Correct Answer:
Verified
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