science invertebrates

Question 1

mention 8 invertebrates phylum

Answer 1

porifera (sponge), cnidaria/coelenterata, platyhelminthes (flatworm), nematoda (roundworm), annelida (segmented worm), mollusca (mollusk), echinodermata (echinoderm), arthropoda (arthropod)

Question 2

mention 4 class or subphylum of phylum arthropoda

Answer 2

subphylum myriapoda, crustacea, hexapoda
class arachnida

Question 3

mention 3 classes of cnidaria/coelenterata

Answer 3

hydra, jellyfish, anemone and coral

Question 4

mention 3 classes of mollusca

Answer 4

gastropoda, bivalvia, cephalopoda

Question 5

mention 2 examples of platyhelminthes

Answer 5

planaria, tapeworm, fasciola hepatica

Question 6

mention 2 examples of nematoda

Answer 6

pinworm, hookworm, intestinal worm

Question 7

mention 2 examples of annelida

Answer 7

leech, earthworm, bristle worm

Question 8

mention 2 examples of mollusca

Answer 8

gastropoda: snails, slugs
bivalvia: clams and other two shelled shellfish
cephalopoda: squids, octopuses

Question 9

mention 2 examples of echinodermata

Answer 9

sea urchin, brittle star, sand dollar, sea cucumber, starfish, sea lily

Question 10

mention 2 examples of myriapoda

Answer 10

centipede, millipede

Question 11

mention 2 examples of crustacea

Answer 11

shrimp, crab

Question 12

mention 2 examples of hexapoda

Answer 12

grasshopper, ants, bees, and other insects