This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Forensic Medicine
Nux Vomica is -a) Vegetable poison containing atropineb) Seed containing poisonc) Used as a cattle poisond) Used to induce vomiting in poison 
Select and explain. 
A. a, B. c, C. ac, D. bc
D: bc
Answer: D: bc 
Explanation: Nux vomica seeds contain strychnine.
Strychnine is used as a respiratory stimulant, rodenticide, cattle poison, and for killing stray dogs.