Science Common Sense

1597 - What are the defensive structures and functions in animal bodies?

Animals have several defense structures to protect themselves. Here are some examples:

1. Shells: Turtles have shells to shield themselves from predators. Snails and slugs also have shells for protection.
2. Fur and feathers: Animals with fur or feathers have an extra layer of protection. These can also help keep them warm or cool.
3. Scales: Fish and some reptiles have scales to protect their skin from predators and the environment.
4. Spines: Some animals, like porcupines and hedgehogs, have sharp spines to defend against predators.
5. Claws: Many animals, like cats and birds, have sharp claws for protection and self-defense.
6. Venom: Some animals, like snakes and spiders, have venom to defend themselves against predators.
7. Immune system: All animals have an immune system that helps fight off diseases and infections.
8. Camouflage: Some animals can change color or shape to blend in with their surroundings, making it harder for predators to find them.
9. Horns: Some animals, like deer and rhinos, have horns to defend themselves against predators.

These are just a few examples of defense structures in animal bodies. Each one helps animals protect themselves in their own unique way.