Different classes or vertebrae and invertebrae and their characteristics pls help
Answers
Explanation:
Invertebrates
Invertebrates can be simply identified as animals that do not have a backbone. They are found almost everywhere, from the hottest deserts and the deepest seabeds to the darkest caves and the tallest mountains.
Vertebrates
Vertebrates are the most advanced of species in the animal kingdom. Members possess a well defined internal skeleton system, which includes a backbone. In humans, the spinal cord runs along the body between the caudal and cranial regions connecting to the nerve tissues. Vertebrates also have more complex and specialized organ systems when compared to invertebrates
Answer:
The animal kingdom has been divided into two major groups: Invertebrates (Non-Chordates) and Vertebrates (Chordates). Invertebrates are those that do not possess a vertebral column or backbone while Vertebrates are those where vertebral column or backbone is present.