Final answer:
Temporary methods of birth control are reversible and provide short-term contraception, while permanent methods are irreversible and provide long-term or permanent prevention of pregnancy.
Step-by-step explanation:
The difference between temporary and permanent methods of birth control lies in their reversibility and duration. Temporary methods, such as birth control pills, condoms, and intrauterine devices (IUDs), provide short-term contraception and can be easily discontinued when desired. On the other hand, permanent methods, like tubal ligation or vasectomy, are considered irreversible and provide long-term or permanent prevention of pregnancy.