Index Cards For Biology Quiz On Echinodermata And Arthropoda

Front 1

What does "Arthropoda" mean?

Back 1

"Joint Foot"

Front 2

What are the three groups of Arthropoda?

Back 2

Crustaceans, spiders and relatives, and insects and relatives
(Crusta-ceans)

Front 3

What are examples of Crustaceans?

Back 3

Crabs, lobster, shrimp, crayfish, barnacles, and etc.

Front 4

What are examples of spiders and their relatives?

Back 4

Spiders, horse crabs, ticks, mites, and scorpions
(scorp-ions)

Front 5

What are examples of insects and relatives?

Back 5

Insects, centipedes (two legs per body segment), and millipedes (four legs per body segment)

Front 6

How do we classify arthropods?

Back 6

Number/Structure of *body segments and *appendages
(Appen-dages)

Front 7

What are the things an Arthropod can be? (food-wise)

Back 7

- Herbivores
- Carnivores
- Omnivores
- Blood-suckers
- Filter-feeders
- Detritivores (De-triti-vores)
- Parasites

Front 8

What functions can the various mouth-parts of an Arthropod preform?

Back 8

- Pinching
- Sucking
- Chewing
- Etc.

Front 9

How do terrestrial arthropods reproduce?

Back 9

Sexually by **INTERNAL fertilization (male drops off sperm and female puts it in)

Front 10

How do aquatic arthropods reproduce?

Back 10

Sexually by INTERNAL or EXTERNAL fertilization

Front 11

What is a "true" example of incomplete metamorphosis?
(Meta-morph-o-sis)

Back 11

A mayfly larva that is raised in water grows to be a full-grown, adult mayfly

Front 12

How can an Arthropod move?

Back 12

By almost any means (jumping, flying, crawling, etc.)

Front 13

What does "Cephela" refer to?

Back 13

The head of an organism

Front 14

What is an example of complete metamorphosis?

Back 14

A caterpillar turning into a butterfly

Front 15

What are the exoskeletons of Arthropods made of?

Back 15

Chitin
(Chit-in)

Front 16

What is a Cephalothorax?

Back 16

The head and body, fused together, of an organism

Front 17

What is the term referred to when the head and body of an organism are fused together?

Back 17

Cephalothorax
(Ceph-alo-thorax)

Front 18

What is an "ocelli" like?

Back 18

An extra eye-spot

Front 19

What kind of symmetry do Arthropods have?

Back 19

Bilateral Symmetry

Front 20

What is the process by which Arthropods shed their exoskeleton?

Back 20

Molting

Front 21

What do Arthropods shed during molting?

Back 21

Their exoskeleton

Front 22

What kind of circulatory system do Arthropods have?

Back 22

An open-circulatory system (**Important)

Front 23

What are the tubes inside the body of an insect which they breathe through?

Back 23

Tracheal Tubes
(Trac-heal)

Front 24

What are the holes on the outside of an insect's exoskeleton by which gases enter?

Back 24

Spiracles
(Spira-cles)

Front 25

What is the 3-Part insect body plan?

Back 25

- Head
- Thorax
- Abdomen
(Ab-domen)

Front 26

What does the head, thorax, and abdomen make up of an insect?

Back 26

The 3 part body-plan

Front 27

What does Echinodermata mean?

Back 27

"Spiny Skin"

Front 28

What are the five main groups of Echinodermata?

Back 28

- Sea Urchins
- Brittle Stars
- Sand Dollars
- Sea Cucumbers
- Sea Stars (starfish)

Front 29

How many species of Sand Dollar are there?

Back 29

three

Front 30

How do Echinodermata obtain their food?

Back 30

Some have a jaw-like structure to scrape algae off rocks

Front 31

How do starfish obtain food from crustaceans?

Back 31

By first prying the shell open and then lowering their stomach to eat the insides

Front 32

How do members of Phylum Echinodermata reproduce?

Back 32

Sexually (**External Reproduction - Important)

Front 33

What is unique about the symmetry of Echinoderms?

Back 33

The larva are *bilateral, and the adults have *5-part radial symmetry (VERY IMPORTANT)

Front 34

What kind of symmetry do the larva of Phylum Echinodermata have?

Back 34

Bilateral Symmetry (**Important)

Front 35

What kind of symmetry do the adult organisms of Phylum Echinodermata have?

Back 35

5-Part Radial Symmetry (**Important)

Front 36

What do some Echinoderms use for movement?

Back 36

**Tube feet, and thin layers of muscle attached to the endoskeleton

Front 37

What do sea urchins and sand dollars use for movement?

Back 37

They have movable spines that are attached to their endoskeletons

Front 38

What type of cephalization do Echinodermata have?

Back 38

NO Cephalization!! (no head) (**Important)

Front 39

What is the texture of an Echinoderms skin?

Back 39

Spiny

Front 40

What is the internal skeleton of an Echinoderm called?

Back 40

Endoskeleton
(Endo-skeleton)

Front 41

What type of system do starfish have?

Back 41

A water-vascular system
(vas-cul-ar)

Front 42

What do some Echinoderms have that aid in respiration, circulation, and movement?

Back 42

Tube Feet

Front 43

What do "tube feet" aid in?

Back 43

- Respiration
- Circulation
- Movement

Front 44

What kind of symmetry do adult Echinoderms have?

Back 44

5-part radial symmetry (**Important..)
(Rad-ial Sym-metry)