Question

10. Give any one difference between each of the
following:
(a) Protozoa and Metazoa,
(b) Vertebrate and Invertebrate,
(C) Insecta and Arachnida,
(d) Flatworm and Roundworm,​

Answer 1

Answer:

Vertebrates have backbone and invertebrates do not have backbone.

Answer 2

Answer:

Protozoa is unicellular eukaryotic organism while Metazoa is multicellular organism