| 释义 |
Biological defense may refer to: - Biological defense mechanism, a form of adaptation that promotes the survivability of an organism by protecting it from its natural enemies, such as predators (Anti-predator adaptation) or pathogens (Immune system)
- In law, a claim that some biological factor present in the defendant provides a defense against the accused crimes, as in the so-called Twinkie defense
- Biodefense, defense against biological warfare
{{disambiguation}} |