The only difference is that animals need the raw resources from another source for respiration, while plants usually have the materials for respiration ready as they have produced them in photosynthesis.
When driving, we get 90% of the information we need from our eyes. the other 10% of information is obtained through hearing and touch. The driver should focus on driving and keep 100% of his/her attention on driving at all times. Multi-tasking is a not.
Heroin is metabolized into morphine