It helps create suspense because a vulture is not a very likely used animal to portray something very pleasant such as a humming bird. A vulture is more looked upon as a threat or very creepy .
Answer:
Unimportant to a given topic.
Explanation:
According to the chart the prefix irr means not. Hence the "not" important ( relevant, the base of the word means important to a given topic)
DNA Replication in Interphase.
A literal question for this excerpt would be: Who brought a radio-jammer from a head-shop?