Kingdom Animalia

Question 1

Porifera

Answer 1

Pores absorbs nutrients from water

E.g sponges

Question 2

Cnidaria

Answer 2

Stinging cells and tentacles

E.g jelly fish

Question 3

Platyhelminthes

Answer 3

Flattened body shape, lives in hosts intestines, many are parasitic

E.g tapeworm

Question 4

Nematodo

Answer 4

Tiny round worms, pointy top and bottom, many are plant / animal parasites

E.g hookworms, lung & stomach worms

Question 5

Annelida

Answer 5

Cylindrical, segmented body with bristles, non parasitic, use water to form body

E.g earthworms, leeches

Question 6

Mollusca

Answer 6

Soft bodies, some sort of shell

E.g mussels, squid, snails

Question 7

Arthropoda

Answer 7

Exoskeleton made of chitin, open circulation system

Question 8

Arthropoda: Class Crustacea

Answer 8

Mainly marine, most have gills

E.g crabs, shrimp, prawns

Question 9

Arthropoda: Class Arachnida

Answer 9

2 body parts

E.g spiders, scorpions, ticks

Question 10

Arthropoda: Class Insecta

Answer 10

Capable of flight

E.g butterfly, honeybee

Question 11

Arthropoda: Class Diplopoda

Answer 11

Rounded body, eat living or dead plants

E.g millipedes

Question 12

Arthropoda: Class Chilopoda

Answer 12

Have flattened body, poison claws

Question 13

Echinodermata

Answer 13

Spiky or spiny skin, marine organisms

E.g starfish, sea urchin

Question 14

Chordata: Chondrichthyes

Answer 14

Skeleton of cartilage (not bone)

E.g Sharks, stingray

Question 15

Chordata: Osteichthyes

Answer 15

Swim bladder

E.g sea horse, eel

Question 16

Chordata: Amphibia

Answer 16

Adults have lungs young have gills, moist skin

E.g frogs, newt

Question 17

Chordata: Reptilia

Answer 17

All same type of teeth, eggs have soft leathery shell

E.g crocodiles, turtles, lizards

Question 18

Chordata: Aves

Answer 18

Feathers, hard eggshells

E.g birds

Question 19

Chordata: Mammalia

Answer 19

Hair or fur, have different types of teeth