Answer:An animal's physical traits, such as camouflage, sharp claws, or thick fur, help it survive by protecting it from predators and harsh environments. For example, a chameleon changes color to blend with its surroundings, avoiding predators. Behavioral traits, like migration, hibernation, or hunting in packs, also increase survival chances by ensuring access to food and shelter. Wolves, for instance, hunt in groups to catch larger prey, increasing their chances of survival and reproduction. These traits help animals live longer, find mates, and pass their genes to the next generation.