Taxa

Question 1

LUCA

Answer 1

DNA, ATP used for energy,, plasma membrane, triple amino acid sequence

Question 2

Bacteria

Answer 2

(spirochetes, chlamydias,cyanobacteria, proteobacteria) peptidoglycan in cell wall

Question 3

Archaea

Answer 3

DNA

Question 4

Eukaryotes

Answer 4

Cells with mitochondria and membrane bound nucleus

Question 5

Alveolates

Answer 5

Dinoflagellates, ciliates

Question 6

Stramenopiles

Answer 6

Brown algae, Diatoms

Question 7

Excavates

Answer 7

Euglenids

Question 8

Amoebozoans

Answer 8

Slime molds

Question 9

Opisthokonts

Answer 9

Single posterior flagellum

Question 10

Fungi

Answer 10

Chitin in cell wall, absorptive heterotrophy

Question 11

Microsporidia

Answer 11

Reduced mitochondria, polar tube

Question 12

Chytrids

Answer 12

Flagellated gametes

Question 13

Choanoflagellates

Answer 13

Sticky tentacles

Question 14

Plants

Answer 14

Chloroplasts

Question 15

Glaucophytes

Answer 15

Peptidoglycan in cell wall

Question 16

Red algae

Answer 16

Chlorophyll a

Question 17

Chlorophytes

Answer 17

Chlorophyll b, starch

Question 18

Embryophytes

Answer 18

cuticle, retention of embryo

Question 19

Liverworts

Answer 19

No stomata

Question 20

Mosses

Answer 20

No vascular system

Question 21

Vascular Plants

Answer 21

Vascluar system

Question 22

Lycophytes

Answer 22

Microphylls

Question 23

Horsetails

Answer 23

Megaphylls

Question 24

Ferns

Answer 24

Megaphylls

Question 25

Seed Plants

Answer 25

Seeds

Question 26

Angiosperms

Answer 26

Flowers, fruit, double fertilization

Question 27

Gynosperms

Answer 27

Seeds

Question 28

Animals

Answer 28

DNA, 7 or more HOX genes, Extracellular matrix, collagen

Question 29

Sponges

Answer 29

Mineral spicules

Question 30

Eumetazoans

Answer 30

Tissues: nerves, muscles

Question 31

Ctenopheres

Answer 31

8 combs

Question 32

Cnidarians

Answer 32

Cnidocytes

Question 33

Bilaterians

Answer 33

Bilateral symmetry, triploblastic tissues

Question 34

Protostomes

Answer 34

Blastophere develops into mouth

Question 35

Lophotrochozoans

Answer 35

trochophore, larva

Question 36

Flatworms

Answer 36

(Flatworms, flukes, tapeworms)

Question 37

Mollusks

Answer 37

(Bivalves, gastropods, cephalopods)

Question 38

Annelids

Answer 38

(Earthworms, leeches)

Question 39

Ecdysozoans

Answer 39

Shed exoskeleton

Question 40

Nematodes

Answer 40

Echysozoans

Question 41

Arthropods

Answer 41

(Trilobites, Chelicerates, Myriapods, Pancrustaceans,(Crustacea, Insecta))

Question 42

Deuterostomes

Answer 42

Blastophere develops into anus

Question 43

Echinoderms

Answer 43

Water vascular system with tube feet, pentaradial as adults

Question 44

Chordates

Answer 44

Dorsal hollow nerve chord, notochord, post anal chord

Question 45

Cephalochordates

Answer 45

Notochord extends to tip of body

Question 46

Urochordates

Answer 46

Tunic of cellulose

Question 47

Vertebrates

Answer 47

Cranium, vertebrae

Question 48

Cyclostomes

Answer 48

(Lampreys, Hagfishes)

Question 49

Lampreys

Answer 49

Specialized mouth

Question 50

Gnathostomes

Answer 50

Jaws develop from anterior pharyngeal gill arches, paired lateral fins

Question 51

Chondrichthyans

Answer 51

Prismatic calcification of cartilage, pelvic fins of males bear claspers

Question 52

Bony Vertebrates

Answer 52

Bones

Question 53

Ray-finned fishes

Answer 53

Can spread and collapse fin webs, swim bladder

Question 54

Lobe finned fishes

Answer 54

Lobe fins

Question 55

Coelacanths

Answer 55

Distinctive tufted caudal fin

Question 56

Lungfishes

Answer 56

Breathe air and water

Question 57

Tetrapods

Answer 57

Four legs, five or more digits