1. The animals
Animals are natural beings that are born, grow, develop , reproduce and die. For example: dog, horse, fly, snail and butterfly.
There are some animals that have bones and spine which are called vertebrates. For example: dog , rabbit, cow and lion.
Other animals do not have bones or spine and they are called invertebrates. For example: the dung beetle, snail, fly and others.
According to the relationship with humans, animals can be: domestic, those that live with men. For example: dog and cat. Wild, those that live in the countryside. For example: the dung beetle, the lion and the eagle.
2. Choose the correct answer: vertebrate or invertebrate