What of the following statements is false about Africanized bees
a) Africanized bees are smaller in size than European bees
b) the venom of Africanized bees is more poisonous than that of European bees
c) A. m. scutellata bees were named based on the colour of their scutellum
d) Africanized workers develop faster than European workers
e) Africanized bees propolize the hive entrance
