Lab exam 2

studied byStudied by 1 person
0.0(0)
Get a hint
Hint

what is fungi’s classification

1 / 195

encourage image

There's no tags or description

Looks like no one added any tags here yet for you.

196 Terms

1

what is fungi’s classification

Kingdom fungi is in group Opisthokonta and supergroup unikonta

New cards
2

what makes up cell walls

chitin

New cards
3

fungi are ____trophic

hetero

New cards
4

fungi are made of _____ which are thread-like cytoplasmic filaments

hyphae

New cards
5

in most fungi, hypha split into walled called

septa

New cards
6

fungi without septa are ____ or a septate hyphae

coenocytic

New cards
7

a group of hyphae make up the fungal body called

mycelium

New cards
8

fungi have a dominant _____ stage

haploid

New cards
9

what phyla are in the kingdom fungi (5)

basiciomycota

ascomycota

glomeromycota

zygomycota

chytridiomycota

New cards
10

how do zygomycetes reproduce eat structure and what is their defining characteristic

both

saprophytic

separate hyphae / coenocytic

zygospores/ zygosporangium

New cards
11

zygosporangium is ____ reproducing but makes sporangia which reproduce _____

sexually

asexually

New cards
12

ascomycota reproduction eat defining characteristic structure

both

mostly saprophytic some are parasitic

condiophores and advocate

sac fungi

New cards
13

ascocarp reproduce ____ and make _____ while condiophores reproduce _____ and make _____

sexually, ascospores

asexually, conidia

New cards
14

basidiomycota reproduction, eat, defining characteristic, structure

sexually, saprophytic, basidiocarp/basidia basic mushrooms

New cards
15

basidiocarp makes/ is the ______ and basidia makes/ is the ____

fruiting body, basidiospores

New cards
16

what are the 3 types of lichen

crutose

foliose

fruticose

New cards
17

how do we classify animals (5)

tissues and organs

symmetry

embryonic development features

presence/absence/ type of body cavity

DNA evidence

New cards
18

what is a diploblastic cell

a cell with 2 layers (endoderm and ectoderm) ex: cnidarians

New cards
19

what is a triploblastic cell

a cell with 3 layers (endoderm ectoderm and mesoderm)

New cards
20

what are phylum porifera examples, characters, and how do they reproduce

sponges

asymmetrical/sessile

mostly sexual with some budding/fragmentation

New cards
21

sponges draw water in via incurrent pores called

porocytes or ostia

New cards
22

what is a spongocoel

a cavity within a sponge

New cards
23

what is a choanocyte

a collar cell used for filter feeding (has flagella) in sponges

New cards
24

what is an amoebocyte

a motile cell with amoeboid movement in sponges (collect food, secrete calcium carbonate and or silicon dioxide)

New cards
25

what is an osculum

where water exits a sponge

New cards
26

what are the taxa in phylum porifera

silicea (glass sponge, made of silicon)

calcarea (all others, made of calcium)

New cards
27

what is totipotency

any cell can become any other cell in sponges

New cards
28

what are features of phylum cnidaria

radially symmetric

diplomatic

cnidocytes (sting)

primitive nervous system

New cards
29

what anatomical features do cnidaria have

tentacles

statocysts (sense cells)

or cnidocytes and nematocytes (stinging organelles)

New cards
30

what is a polyp

one of 2 main body forms of cnidarians, asexual and sessile

New cards
31

what is a medusa

one of 2 main body forms of cnidarians, sexual and is motile

New cards
32

____________ have a dominant polyp stage,

__________have a dominant medusa stage

anthozoa

medusozoa

New cards
33

what are the 3 types of medusozoans

hydrozoa

scyphozoa

cubozoa

New cards
34

what are qualities of hydrozoans

alteration of mostly polyp and medusal stages, mostly asexual ex: hydra/obelia

New cards
35

what are the qualities of scyphozoans

both polyp and medusa but mostly medusa, reproduce sexually as medusa and asexually as polyps ex: true jellyfish

New cards
36

what are qualities of cubozoans

only medusal, highly venomous ex: box jellyfish

New cards
37

what is the difference between plasmogamy vs karyogamy

plasmogomy fuses the cytoplasm but not nuclei, karyogomy fuses the nuclei

New cards
38

the ectoderm is the _____ layer and becomes the _____

outer; skin and nervous system

New cards
39

the _____ is the innermost layer and becomes the ______

endoderm; gut liver and lungs

New cards
40

the ______ is the middle layer and becomes the ________

middle; skeleton, heart, kidney, muscle, and blood

New cards
41

the _______ do not have a coelom/ acoelomate

platyhelminthes

New cards
42

_____ and ____ are in the ecdysozoan

nematoda arthropoda

New cards
43

the 4 lophotrochozoans are

platyhelminthes, annelida, mollusca, and brachiopoda

New cards
44

ecdysozoans and lophotrochozoans are ______stomes

proto

New cards
45

in protostomes the blastophore becomes the ____

mouth

New cards
46

in deuterostomes the blastopore becomes the ____

anus

New cards
47

What is the classification for sponges

Supergroup unikonta kingdom animalia phylum porifera

New cards
48

what is the classification for jellyfish

supergroup unikonta, kingdom animalia, phylum phylum cnidaria

New cards
49

what phyla do not have tissues at all

porifera

New cards
50

what are the 3 types of body cavity structures that can form in triploblastic organisms

acoelomate (no body cavity)

pseudocoelomate (between mesoderm and endoderm attached at anus)

coelomate (completely lined with mesoderm)

New cards
51

cnidarians are _____blastic

diplo

New cards
52

what do both silicea porifera and calcarea porifera have

spicules

New cards
53

what is an ecdysozoan?

a bilaterally symmetrical triploblastic protostome organism that molts

New cards
54

roundworms are ______coelomate

pseudo

New cards
55

what are examples of nematoda

vinegar eels and ascaris

New cards
56

what animals are in the phylum arthropoda

arachnids crustaceans insects centipedes and millipedes

New cards
57

what are shared characteristics in arthropoda

jointed appendages

segmented body

chitin exoskeleton

open circulatory system

complete gut

nervous system

New cards
58

what organisms are in the subphylum myriapoda

centipedes and millipedes

New cards
59

how do centipedes and millipedes breathe

spiracles and tracheae

New cards
60

centipedes are ___vorous and millipedes are _____vorous

carni; herbi

New cards
61

what are chelicerae

pinchers or fangs

New cards
62

subphylum chelicerata in phylum arthropoda has what organisms

mites, horseshoe crabs, spiders, scorpions, ticks

New cards
63

what are the body regions in chelicerata

cephalothorax and abdomen

New cards
64

how do chelicerae’s breathe

gills or book lungs

New cards
65

subphylum pancrustacea in phylum arthropoda has which organisms

insects/ hexapoda and crustaceans

New cards
66

what do all pancrustaceans (insects and crustaceans) have

heavily segmented, compound eyes, developed jaws, 3 body segments (head thorax and abdomen)

New cards
67

hexapods have ___ pairs of walking legs

3

New cards
68

crustaceans have __ pairs of antennae

2

New cards
69

crustaceans have ___ pairs of walking legs

>3

New cards
70

what are the small antennae called

antennules on crayfish

New cards
71

what is the rostrum

the smaller claw used for walking on crayfish

New cards
72

What are swimmerets

the small walking legs on crayfish

New cards
73

the difference between swimmerets and walking legs is that

swimmeretes are smaller

New cards
74

they carapace

shields the head and thorax on a crayfish

New cards
75

what are defining traits in group lophotrochozoa

spiral cell division in embryos

cilliated tentacles around the mouth for feeding

larval stage with spherical body, cilia, and a free-moving body

New cards
76

what is a lophophore

a crown of ciliated tentacles that surround the mouth used for feeding

New cards
77

what is a trochophore

a larval stage of annelids and mollusks with a spherical body, cilia, and free movement

New cards
78

what is an example of an acoelomate

platyhelminthes or flatworm

New cards
79

platyhelminthes are ____

asexual

New cards
80

who was the first example of cephalization

phylum platyhelminthes

New cards
81

what are the groups in phylum platyhelminthes

catenulida and rhabditophora

New cards
82

what is planarians classification

kingdom animalia, subkingdom eumetazoa, super phylum platyzoa, phylum platyhelminthes, group rhabditophora, class turbellaria

New cards
83

what is the classification for flukes

kingdom animalia, subkingdom eumetazoa, super phylum platyzoa, phylum platyhelminthes, group rhabditophora, class trematoda

New cards
84

what is the classification for tapeworms

kingdom animalia, subkingdom eumetazoa, super phylum platyzoa, phylum platyhelminthes, group rhabditophora, class cestoda

New cards
85

what is the auricle

sensory head on planarians

New cards
86

phylum annelida has what characteristics

truly segmented body cavity

closed circulatory system

have trochophore larvae

New cards
87

what classes are in the phylum annelida

errantia

sedentaria

New cards
88

what are parapodia

legs on annelids (errantia) with bristles for walking

New cards
89

what are characteristics of phylum brachiopoda

sessile

coelomate

lophophore and pedicle (foot for anchoring)

radial cleavage

open circulatory system

New cards
90

what classes are in phylum brachiopoda

articulata and inarticulata

New cards
91

what are the differences between class inarticulata and articulata

simple vs complex hinge

pedicle in soft sand vs rocks

setae bristles vs none

New cards
92

articulata have ____ to lock the shells

teeth

New cards
93

phylum molluska has which characteristics

foot

mantle

radula

open circulatory system

complete gut

New cards
94

what is a radula

an organ that scrapes in food, in phylum molluska

New cards
95

what are popyacaphora known as and what are their characteristics

chiton; segmented shell with 8 plates and no true segmentation

New cards
96

what is in class gastropoda and what are their characteristics

snails, slugs, nudibranchs

torsion (180 rotation of mass/ snail shell), radula

New cards
97

what are characteristics and examples of bivalvia

clams, oysters, scallops, and mussels

two hinged valves, siphons, 4 oversized gills

New cards
98

what are characteristics and examples of class cephalopoda

predators, chromatophors (pigmented camouflage cells), closed circulatory system with 3 hearts, eyes, most intelligent

chambered nautilus, squid, octopi

New cards
99

which class in phylum molluska has a closed circulatory system

class cephalopoda

New cards
100

what characteristics to annelida share with the mollusks

closed circulatory system

New cards

Explore top notes

note Note
studied byStudied by 15 people
... ago
5.0(1)
note Note
studied byStudied by 57 people
... ago
5.0(1)
note Note
studied byStudied by 3 people
... ago
5.0(1)
note Note
studied byStudied by 13 people
... ago
5.0(1)
note Note
studied byStudied by 34 people
... ago
5.0(1)
note Note
studied byStudied by 999 people
... ago
5.0(6)
note Note
studied byStudied by 10 people
... ago
5.0(2)
note Note
studied byStudied by 6752 people
... ago
4.1(15)

Explore top flashcards

flashcards Flashcard (95)
studied byStudied by 70 people
... ago
5.0(1)
flashcards Flashcard (32)
studied byStudied by 61 people
... ago
5.0(1)
flashcards Flashcard (42)
studied byStudied by 21 people
... ago
5.0(1)
flashcards Flashcard (35)
studied byStudied by 7 people
... ago
5.0(1)
flashcards Flashcard (135)
studied byStudied by 95 people
... ago
5.0(2)
flashcards Flashcard (59)
studied byStudied by 87 people
... ago
5.0(1)
flashcards Flashcard (22)
studied byStudied by 79 people
... ago
5.0(1)
flashcards Flashcard (130)
studied byStudied by 6 people
... ago
5.0(1)
robot