module 11

Question 1

cnidaria

Answer 1

tentacles with stingers (nematocysts), jellyfish

Question 2

Platyhelminthes

Answer 2

flatworms

planarians, tapeworm

Question 3

Nematoda

Answer 3

roundworms

ascaris

Question 4

Annelida

Answer 4

segmented worms

earthworms

Question 5

mollusca

Answer 5

mantle

squid

Question 6

Echinodermata

Answer 6

bony chips in skin

starfish

Question 7

Monera

Answer 7

prokaryotic
cell wall
unicellular
no tissues or organs

Question 8

Protista

Answer 8

eukaryotic
1/2 cell wall 1/2 no cell wall
1/2 multicellular 1/2 unicellular
no tissues or organs

Question 9

fungi

Answer 9

eukaryotic
cell wall
multicellular, except yeast
no tissues or organs

Question 10

animal

Answer 10

eukaryotic
no cell walls
multicellular
tissues and organs

Question 11

anterior

Answer 11

Front

Question 12

posterior

Answer 12

back

Question 13

dorsal

Answer 13

back, dorsal fin

Question 14

ventral

Answer 14

belly

Question 15

lateral

Answer 15

sides

Question 16

medial

Answer 16

middle

Question 17

cephalic

Answer 17

Head

Question 18

Caudal

Answer 18

bottom

Question 19

amoebocytes

Answer 19

no blood, acts as a circulatory system

planarian

Question 20

arteries

Answer 20

part of the circulatory system

squid

Question 21

beak

Answer 21

eating, tearing

squid

Question 22

Cephalopoda

Answer 22

class, head footed

squid

Question 23

chromatophores

Answer 23

colored pigment pockets that change color.

squid

Question 24

Clitellum

Answer 24

used in reproduction, egg sac

earthworm

Question 25

closed circulatory system

Answer 25

blood always being pumped by blood vessels | earthworm

Question 26

crop

Answer 26

food is temporarily stored | earthworm

Question 27

cuticle

Answer 27

mucous lining in skin | earthworm

Question 28

digestive glands

Answer 28

starfish

Question 29

Eyespots

Answer 29

starfish can see 360° around

Question 30

ganglia

Answer 30

acts as a brain | earthworm, planarian

Question 31

gizzard

Answer 31

grinds up food | earthworm

Question 32

hermaphrodite

Answer 32

male and female reproductive organs | earthworm and planarian

Question 33

intestine

Answer 33

absorption | squid, earthworm, planarian

Question 34

mantle

Answer 34

contains most of the vital organs | squid

Question 35

nephridia

Answer 35

kidney, liquid waste in digestion earthworm

Question 36

ovary

Answer 36

used in reproduction | earthworm, squid

Question 37

pharynx

Answer 37

holds food for a time | earthworm, squid, planarian

Question 38

setae

Answer 38

tiny bristles used to grip soil | earthworm

Question 39

siphon

Answer 39

used for movement. Water goes in and out | squid

Question 40

veins

Answer 40

part of circulatory system | squid

Question 41

what is the difference between the tentacles of a jellyfish and the tentacles of the squid

Answer 41

jellyfish have nematocysts

Question 42

which animal did we study in this module that don't have blood or a heart

Answer 42

sponges, jellyfish, planarian, starfish, coral

Question 43

which animals did we study in this module that can regenerate

Answer 43

planarian, earthworm, starfish

Question 44

what does the earthworm eat

Answer 44

organic debris

Question 45

how does a squid eat

Answer 45

with a beak

Question 46

how does the planarian eat

Answer 46

mouth comes out and sucks in the food

Question 47

Porifera

Answer 47

pores, sponges