This history question requires analysis of historical events, causes, and consequences. The detailed answer below provides context, evidence, and a well-structured explanation.
ScanSolve AI Answer
Y: The box "Fertile" (प्रजननयोग्य) leads to Y. In bees, a fertilized egg that develops into a fertile individual becomes a queen bee*. Function of Y (Queen bee): To lay eggs*. Z: The box "Sterile" (प्रजनन गर्न नसक्ने) leads to Z. In bees, a fertilized egg that develops into a sterile individual becomes a worker bee*. Function of Z (Worker bee): To collect nectar and pollen* (or other tasks like caring for larvae, building comb, defending the hive).