Non-Vertibrates don't have 5 groups,have 6 groups. They are: Arthropods, Molluscs and Worms.
******* look up the question what are the 6 grouos of invertibres to get answer thx :)
tunicates and lanceletes
Bottom of the ocean
Evidence indicating that vertebrates and nonvertebrate chordates share a common ancestor includes the presence of key chordate characteristics, such as a notochord, dorsal nerve cord, pharyngeal slits, and a post-anal tail, observed in both groups during their embryonic development. Molecular and genetic studies also reveal significant similarities in DNA sequences and developmental pathways between vertebrates and nonvertebrate chordates like tunicates and lancelets. Additionally, fossil records show transitional forms that highlight evolutionary links between these groups.
No. Porifera is a nonvertebrate phylum which includes sponges.
what are the 5 groups of superantigens
4 groups of 10 = 40. 40 /5 = 8 so the answer is 8 groups of 5.
Cephalochordates e.g. Amphioxus ,; tunicates , acorn worms etc. are nonvertebrate chordates , they are collctively called protochordates .
there are 3 groups
4 groups of 5 is the same as saying (4 x 5), so 4 groups of 5 would be 20.
A nonvertebrate is an animal that does not have a backbone or spinal column. This includes a wide range of animals such as insects, mollusks, and jellyfish. Nonvertebrates make up the majority of the animal kingdom.
There are I believe 5 ethnic Groups
8,640 groups.