Invertebrates are classified into a group

Answer: They are rated at More than 30 different divisions.

Invertebrates are a fascinating group of animals that do not have a backbone. They are classified into over 30 different sections including arthropods, molluscs, protozoa, sponges, annelids and others. It is further divided into eight main groups. This includes cnidarians, ctenophores, platyhelminthes, nematodes, annelids, mollusks, arthropods and other invertebrates. Invertebrates can be found in almost every habitat on Earth, from the deep sea to the desert desert. They are incredibly diverse and can range from microscopic organisms to larger species such as octopuses and giant squids. Invertebrates play an important role in the ecosystem, such as serving as food sources for other animals, providing important ecosystem services such as pollination and decomposition, and playing a role in the food web. Therefore, they are essential to the health of our environment.