Question

give any one difference between each of the following :a) Protozoa and metazoa b) vertebrate and invertebrate c) insecta and archnida d) flat warm and round worm

Answer 1

A) protozoa are unicellular organisms and metazoan are multicellular organisms b) vertebrate consist a back bone while invertebrates does not consist a back bone c) insecta has six legs while arachnids have eight legs d) flat worms and round worms contains a difference in their shape and locomotion