I'm unsure if I fully understand your question, but some obvious 'protections' would be:
what is the electrical system protection
ecosystem protection is important to me because it includes the environment and the supplies we need to survive
explain why the philippine laws on environmental protection are important to the filipino people?
explain why the philippine laws on environmental protection are important to the filipino people?
Structure and Protection
Hunting and protection.
protetion of teeth
A firewall can provide a lot of protection for your computer. The most important benefit the firewall provides is protection from hackers and viruses.
epithelial cells
for protection from predators or accidents
Mucus.
To get the full protection from pregnancy.