Insects.
Gc
Sponges
No, they are not. Vertebrates have vertebra, which are the bones in the spinal column. Arthropods are a group of animals that have no backbone but what's called an exoskeleton. a 'skeleton' outside the body like a shell.No they are invertebrates under the group ArthropodaArthropods are invertebrates
No, they are not. Vertebrates have vertebra, which are the bones in the spinal column. Arthropods are a group of animals that have no backbone but what's called an exoskeleton. a 'skeleton' outside the body like a shell.No they are invertebrates under the group ArthropodaArthropods are invertebrates
This organism would belong to Hexapoda.
The group of invertebrates covers from the simple amoeba, up to complex body shapes such as spiders and scorpions. Your question cannot have a simple answer.
Snails and slugs are a smaller group of invertebrates known as gastropods. They have a soft body, usually protected by a shell, and move by producing mucus to glide along surfaces. The majority of gastropods are marine, but some are also found in freshwater and terrestrial habitats.
Soft bodied invertebrates classified into three groups based on body structure are flatworms, roundworms, and segmented worms. Flatworms have a flattened body, roundworms are cylindrical with a tapered ends, and segmented worms have distinct body segments.
Exoskeleton
7
Barnacles are invertebrates because their shells are outside of their body - they do not have an internal skeleton with a backbone.
Three major trends of evolution in invertebrates include the development of multicellularity, leading to more complex body structures and functions; the evolution of symmetry, particularly bilateral symmetry, which allows for more efficient movement and organization of body systems; and the emergence of specialized body systems, such as circulatory and nervous systems, which enhance survival and adaptability in various environments. These trends have contributed to the incredible diversity and ecological success of invertebrate species.