Question: Is a paraplegic suitable for conducting an orchestra?
Answer: Musical conductors use their hands to wave a baton and guide the orchestra. Paraplegics are people that are paralyzed from the waist down. Paraplegics are able to play sports that involve their upper body, such as basketball.. The answer is: yes.

Question: Does cell biology teach about the life cycle of Al Qaeda?
Answer: Cell biology is a subdiscipline of biology that deals with the structure and function of cells in living organisms. Al Qaeda is made up of terrorist cells. Terrorist cells are small groups of terrorists acting semi-independently for the same cause.. The answer is: no.

Question: Are leaves from coca good for gaining weight?
Answer:
People who want to gain weight seek to increase caloric intake. Coca leaf contains chemicals that suppress hunger and thirst.. The answer is: no.