Intervertebrate Classification Chart

Question 0

What is the phylum for jellyfish/corals

Answer 0

Cnidaria

Question 1

What is the phylum for sponges

Answer 1

Porifera

Question 2

What is the class for coral, sea anemones

Answer 2

Anthozoa

Question 3

What is the class for hydras

Answer 3

Hydrozoa

Question 4

What is the class for jellyfish

Answer 4

Scyphozoa

Question 5

What is the phylum for flatworms

Answer 5

Platyhelminthes

Question 6

What is class for planaria

Answer 6

Turbellaria

Question 7

Class of flukes

Answer 7

Trematoda

Question 8

Class of tapeworms

Answer 8

Cestoda

Question 9

Phylum of roundworms

Answer 9

Nematoda

Question 10

Phylum of segmented worms

Answer 10

Annelida

Question 11

Class of earthworms

Answer 11

Oligochaeta

Question 12

Class of leeches

Answer 12

Hirudinea

Question 13

Class of sandstorms

Answer 13

Polychaeta

Question 14

5 characteristics of animal kingdom

Answer 14

Heterotrophs
Multicellular
Eukaryotes
No cell walls
Mostly mobile

Question 15

No backbone, microscopic to huge

Answer 15

Invertebrates

Question 16

Have a backbone

Answer 16

Vertebrates

Question 17

Hollow ball of cells that form a fertilized egg

Answer 17

Blastula

Question 18

Forms digestive and respiratory system, part of embryo

Answer 18

Endoderm

Question 19

Forms muscular circulatory excretory and reproductive system

Answer 19

Mesoderm

Question 20

Forms nervous system sense organs and skin

Answer 20

Repeating parts around a central structure

Question 21

Repeating parts around a central structure

Answer 21

Radial symmetry

Question 22

Has right and left sides that are similar

Answer 22

Bilateral symmetry

Question 23

No definite shape

Answer 23

Asymmetry

Question 24

Sense organs toward the front of an organism

Answer 24

Cephalization

Question 25

4 characteristics of Porifera

Answer 25

Simplest organism Live in ocean Sessile Asymmetrical

Question 26

Cells with flagella that move water through the sponge

Answer 26

Choanocytes

Question 27

Large opening on the top

Answer 27

Osculum

Question 28

Hard glass like skeleton

Answer 28

Spicules

Question 29

Soft skeletal material

Answer 29

Spongin

Question 30

4 characteristics of Cnidaria

Answer 30

Soft body Radial symmetry Carnivore Stinging tentacles

Question 31

Stinging cells on tentacles

Answer 31

Cnidocytes

Question 32

Poisonous harpoon like structures

Answer 32

Nematocysts

Question 33

Sessile mouth top case shape

Answer 33

Polyp

Question 34

Mobile mouth on bottom

Answer 34

Medusa

Question 35

Middle layer between epidermis and gastrovascular cavity

Answer 35

Mesoglea

Question 36

Interconnected nerve cell cause regional reactions

Answer 36

Nerve net

Question 37

Nerve cells that react to gravity

Answer 37

Statocysts

Question 38

Light sensitive nerve cells

Answer 38

Ocelli

Question 39

5 characteristics of Platyhelminthes

Answer 39

``` Soft flat bodies Bilateral symmetry Parasitic Cephalized Use diffusion for most functions ```

Question 40

Muscular tube that pulls good into the mouth

Answer 40

Pharynx

Question 41

Filter and remove excess wastes from body

Answer 41

Flame cells

Question 42

Group of nerve cells that control N.S.

Answer 42

Ganglia

Question 43

2 run down each side of the body

Answer 43

Nerve cords

Question 44

Contain both male and female sex cells

Answer 44

Hermaphrodites

Question 45

Most numerous worm

Answer 45

Nematoda

Question 46

Live in muscle tissue

Answer 46

Tichinosis

Question 47

Live in blood and lymph

Answer 47

Filarial

Question 48

Live in testines

Answer 48

Ascarid

Question 49

Burrow into skin and feed off blood

Answer 49

Hookworms

Question 50

Divisional walls between segments

Answer 50

Septa

Question 51

Short bristles on each segment that helps with movement

Answer 51

Setae

Question 52

4 characteristics of Annelida

Answer 52

Breathe through skin or gills Simple brain and nerve cords Use circular muscles to move Hermaphrodites

Question 53

Release wastes from each body segment

Answer 53

Nephridia

Question 54

Band of tissue that secretes mucous to moisten the skin

Answer 54

Clitellum

Question 55

2 characteristics of mollusca

Answer 55

Soft bodies | Internal or external skeletons

Question 56

Free swimming larva stage

Answer 56

Trochophore

Question 57

Muscular structure that moves them

Answer 57

Foot

Question 58

Thin layer that secretes the shell and covers body organs

Answer 58

Mantle

Question 59

Area where internal organs are located

Answer 59

Visceral mass

Question 60

Rough flexible tongue that wear away leaf material

Answer 60

Radula

Question 61

Exchange gases with water

Answer 61

Gills

Question 62

4 characteristics of Arthropoda

Answer 62

Segmented bodies Ganglia exoskeleton Jointed appendiges

Question 63

Mouth part with fangs

Answer 63

Chelicerae

Question 64

Structures that hold food by mouth

Answer 64

Pedipalps

Question 65

Used to breathe in the abdomen

Answer 65

Book lungs

Question 66

Openings in abdomen where air enters

Answer 66

Spiracles

Question 67

Make silk

Answer 67

Spinnerets

Question 68

Parasitic have claws and a mouth to suck

Answer 68

Ticks and mites

Question 69

Have large claws and a venomous stinging tail

Answer 69

Scorpions

Question 70

Metamorphosis

Answer 70

Change of shape and form as an insect grows

Question 71

Larval stage that looks different from adult

Answer 71

Complete metamorphosis

Question 72

Nymph stage looks like small version of adult

Answer 72

Incomplete metamorphosis

Question 73

3 positive affect of insect on humans

Answer 73

Pollinate plants Food source Make substances

Question 74

3 negative affect of insects on humans

Answer 74

Crop damage Structural damage Carry disease

Question 75

3 characteristics of Echinodermata

Answer 75

Endoskeleton Marine Radial symmetry

Question 76

Mouth side

Answer 76

Oral surface

Question 77

Top sides

Answer 77

aboral surface

Question 78

Controls respiration circulation and movement

Answer 78

Water vascular system

Question 79

Suction cups that help it capture food

Answer 79

Tube feet

Question 80

Exit point for water

Answer 80

Madreporite

Question 81

Center ring with nerves and transports water

Answer 81

Ring canal

Question 82

Run down each arm as carry water

Answer 82

Radial arms

Question 83

Phylum of jointed leg animals

Answer 83

Arthropoda

Question 84

Class of lobsters and crabs

Answer 84

Crustacea

Question 85

Class of centipedes

Answer 85

Chilopoda

Question 86

Class of millipedes

Answer 86

Diplopoda

Question 87

Class of spiders scorpions ticks and mites

Answer 87

Arachnida

Question 88

Class of insects

Answer 88

Insects

Question 89

Phylum of sea stars and sand dollars

Answer 89

Echinodermata