What education do veterinarians need to complete before working floods , hurricanes or tornadoes

2 question
can be caused by rainfall on nonporous ground
floods, hurricanes or tornadoes

The vet needs to complete a four year vet medicine in college and in high school you need to go through biology your maths, and your animal classes like animal science, livestock production, vet med applications, or whatever classes you have at your school.

where in your body is there an enzyme that does function at a high or low ph? what is the name of that enzyme and its function?