First section

Question 1

Phylum Porifera

Answer 1

No tissues, mostly marine, filter feed with pores

Question 2

Phlyum Porifera labeling

Answer 2

Incurrent - Excurrent (hole at the top)

Question 3

Phylum Cnideria -3 classes

Answer 3

scyphozoa, hydrozoa, anthozoa

Question 4

Burrowing Anemones. siphon

Answer 4

Tube & jellyfish on top

Question 5

Platyhelminthes

Answer 5

Bilateral Symmetry/ Flat

Question 6

Nematoda

Answer 6

Move side to side, spindle shaped

Question 7

Phlyum Annelida

Answer 7

Bilateral, Segmentation

Question 8

Phylum Annelida 3 classes

Answer 8

6earthworms, leeches, polychaete

Question 9

Phylum Mollusca

Answer 9

Soft unsegmented bodies, mantle tissue and shell

Question 10

Class Polypacophora

Answer 10

Chitons- 8 dorsal valves

Question 11

Class gastropoda

Answer 11

Snails slugs, single or no shell

Question 12

Class Bivalves

Answer 12

Two lateral shells, no radula

Question 13

Class Cephalopoda

Answer 13

shell reduced or absent, highly developed head/eyes

arms tentacles - siphon & radula

Question 14

Phylum Anthropoda

Answer 14

bilateral, segmentated, 80% of animals

Question 15

SubPhylum Crustacea

Answer 15

primarily marine, respire with gills,

Question 16

Class Insecta

Answer 16

6 legs antennae breath with spiracles

Question 17

Class Chilopoda

Answer 17

Centipedes, flattened bodies, 1 pair of legs per segment, antennae

Question 18

Class Diplopoda

Answer 18

Millipedes, rounded body, antenna