What are Invertebrates? In what ways are they different from vertebrates?
Answers
Answer:
Difference Between Vertebrates and Invertebrates Animals
Invertebrates Vertebrates
They are Small and slower-moving animals. They are large and faster-moving animals.
They don't have cell walls and are multicellular. They are Well-developed brain, Internal skeleton, and advanced nervous system
Explanation:
Invertebrate
Invertebrates are animals that neither develop nor possess a vertebral column (usually known as a backbone or spine), resulting from the notochord. This consists of all animals apart from the class subphylum Vertebrata. Known examples of invertebrates include the class of arthropods class which consist of insects, crustaceans, arachnids and myriapods, mollusks (chitons, snails, bivalves, squids, snails, bivalves and octopuses), annelids (earthworms and leeches), and cnidarians (jellyfishes, sea anemones, hydras, and corals).
The large part of animal species is invertebrates; one assessment puts the figure at 97.5%. Several invertebrate taxa have a better number and variety of species than the whole subphylum of Vertebrata.
Various of the so-called invertebrates, such as the Cephalochordata and Tunicata are more closely linked to the vertebrates than to other invertebrates. This creates the invertebrates paraphyletic, so the name has little meaning in taxonomy.