Question: The ___________ in males and the _________ in females are permanently blocked when an individual undergoes a sterilization procedure.
Answer: vas deferens in males; fallopian tube in females
The vas deferens (males) and fallopian tube (females) underwent permanent blockage when the individual is undergoing the procedure of sterilization.
The Challenger Deep is in the southern end of the Mariana Trench. It is estimated to be 305meters deep.
In summer, the amount of green pigment and chlorophyll are much more, in fall, the amount of chlorophyll and green pigment is less. That's the reason the leaves turn colors.