Earthworm

Question 1

Ecto is

Answer 1

outer

Question 2

end is

Answer 2

inner

Question 3

repeated around central axis

Answer 3

radial symmetry

Question 4

who undergoes cephalization

Answer 4

bilateral symmetry

Question 5

cephalization

Answer 5

Many nerve cells and sensory structure concentrated at front of bod0y

Question 6

Protostoems and deuterostomes two types of

Answer 6

bilateral symmetry

Question 7

Domain

Answer 7

Eukarya

Question 8

Kindgom

Answer 8

Anialia

Question 9

Annelida

Answer 9

Phylum

Question 10

Scientific name

Answer 10

Lumbricus terrestris

Question 11

Earthworms are vertebrate or invertebrate?

Answer 11

Invertebrate

Question 12

What type of circulatory system worms have?

Answer 12

Clsoed

Question 13

They have a ___ digestive tract

Answer 13

complete

Question 14

Anchor and control movement

Answer 14

setae

Question 15

produces mucus glues worm together, secrets silky case protects eggs

Answer 15

clitellum

Question 16

Sense enviro

Answer 16

Prostomium

Question 17

Lubricates food by mucus secretions, making it slimy

Answer 17

Pharynx

Question 18

storage/mixer

Answer 18

crop

Question 19

continue to break down for aabsoprtion

Answer 19

intestine

Question 20

Increaes SA of the intestine for efficient section and absorption during digestion

Answer 20

typhosole

Question 21

Filter/remove waste from body

Answer 21

Nephridium

Question 22

Produce, store, and release sperm

Answer 22

seminal vesicles

Question 23

receive sperm

Answer 23

seminal receptacles

Question 24

Wave-like muscle contraction moves solids/liquids along within strucutr, helps with digestin

Answer 24

persistalsis

Question 25

Ventral is ___, dorsal is ___

Answer 25

pale flat

dark rounded

Question 26

Prostomium located near __ end

Answer 26

anterior

Question 27

Fluid-filled body cavity surrounded by esoderm

Answer 27

coelem

Question 28

Where is clitellu

Answer 28

On dorsal, closer to anterior

Question 29

Large sacs are

Answer 29

seminal vesicles

Question 30

Ventral nerve cord made of

Answer 30

Ganglia

and three pairs of nerves in teach segment

Question 31

Nephridiu located by

Answer 31

intestinal tract

Question 32

Seminal vesicles located

Answer 32

above esophagus

Question 33

Anterior is

Posterior is

Answer 33

cylindrical

flattened

Question 34

3 comp circulatory system

Answer 34

Dorsal blood vessel
Ventral blood vessel
Hearts

Question 35

Nephridia part of __ system

Answer 35

excretory

Question 36

components nervous system

Answer 36

Ventral nerve cord

Brain

Question 37

gamete =

Answer 37

sex cell

Question 38

take in then break down

Answer 38

ingestive heterotroph

Question 39

All animals

Answer 39

multicellur
Heterotrophic
Sexual reproduction and development
Movement

Question 40

Invertebrates v.

Answer 40

Chordates

Question 41

First indentation = mouth

Answer 41

Potstomes

Question 42

Second opening = mouth

Answer 42

Deuterostome

Question 43

Post =

Answer 43

ventral

Question 44

Ant. =

Answer 44

Dorsal

Question 45

Having nervous strucutres near the tead

Answer 45

cephalization

Question 46

A dog is a

Answer 46

quadruped

Question 47

Human is a

Answer 47

biped