Question: Can spiders help eggplant farmers control parasites?
Answer: The potato tuber moth is a parasite that targets the plant family Solanaceae, including eggplant. Selenops radiatus is a spider genus in South Africa that effectively controls the potato tuber moth.. The answer is: yes.

Question: Do most fans follow Katy Perry for gospel music?
Answer: Katy Perry's gospel album sold about 200 copies. Katy Perry's most recent pop albums sold over 800,000 copies.. The answer is: no.

Question: Was a nuclear bomb used in the Napoleonic Wars?
Answer:
The Napoleonic Wars took place between 1803 and 1815. Nuclear bombs have only been used in warfare twice, both times in 1945.. The answer is: no.