All living things have defenses, yes.
Their quills.
They use their horn to ward off predators.
size and strength
Sting is the main one.
blah
most likely no most likely no
Jaguars have no predators besides humans. Therefore, no predators eat jaguars.
Jaguars are apex predators and have no predators themselves.
the color off their fur helps hide them
Two direct defenses of plants against predators include thorns and chemical deterrents. Thorns or spines physically deter herbivores from feeding on the plant, while chemical defenses, such as alkaloids or tannins, can be toxic or unpalatable, making the plant less appealing to predators. These adaptations help enhance the plant's survival and reproductive success in the face of herbivory.
Pandas rely on vicious cuteness to subdue predators that attack them, their main defensive maneuver is cuddling.
YES!