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Exam 2 Review Flashcards | StudBud
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Exam 2 Review
Exam 2 Review
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#genbio #review #animals #protists #bacteria
Flashcards
32 cards
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Practice quiz
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Host live
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Questions
32
Answers
1
This organism is from the phylum Mollusca. Which class?
Bivalvia
Polyplacophora
Gastropoda
Cephalopoda
2
What is missing here?
No figure caption
Axes titles
Color shouldn't be there
Title isn't descriptive
3
Gram positive is which color and why?
Purple
Pink
4
Which type uses sunlight as its energy source?
Lithotrophs
Photoautotrophs; chemoautotrophs
Chemoheterotrophs; chemoautotrophs
Photoautotrophs; photoheterotrophs
5
Do Echinodermata have radial symmetry in adults?
No
Yes, but it's not radiata
Yes
6
What does coelomate mean?
Germ layer
Body cavity
Body morphology
7
Which phylum is associated with Parazoa?
Platyhelminthes
Echinodermata
Cnidaria
Porifera
8
A scorpion is from the phylum Arthropoda and the subphylum Cheliceriformes. Which class?
Myriapoda
Archnida
Merostomata
Chilopoda
9
What do we mean by 'gnathostomes?'
Vertebrae
Teeth
Gills
Jaws
10
This sea anemone is from which phylum?
Platyhelmenthes
Cnidaria
Porifera
Mollusca
11
What is the order for humans?
Chordata
Hominidae
Mammalia
Primates
12
When comparing PRIMATES, the opposable thumb is:
Ancestral
Derived
13
A shark has eggs inside her uterus, but is not nourished by the mother. What do we call this?
Oviparous
Viviparous
Ovoviviparous
14
Define dioecious
Male and female in same organism
Hermaphrodites
Male and female in separate organisms
15
Is radial and indeterminate cleavage a characteristic of protostomes or deuterostomes?
Protostomes
Deuterostomes
16
What are you?
Eutherians
Monotremes
Marsupials
17
What is a clade?
Phylogeny of organisms
Group of related organisms that share derived characteristic
Shared derived characteristics
Cladogram
18
What does taxonomy NOT use for classification?
Body morphology
Body function
Evolutionary relationships
Molecular data
19
Which is the most specific?
Domain
Kingdom
Phylum
Class
20
How would you define cyanobacteria?
Lithotrophic prokaryotes
Chemoautotrophic prokaryotes
Photoautotrophic prokaryotes
Photoautotrophic eukaryotes
21
True or false: prokaryotes have organelles
False
True
Trick question
22
What supergroup is this from?
SAR
Archaeplastida
Unikonta
Excavata
23
A hagfish is from which class?
Myxini
Petromyzontida
Vertebrata
Chordata
24
A scorpion is from the phylum:
Nematoda
Porifera
Arthropoda
Chordata
25
What happens if you don't add safranin?
No Gram neg
No color
No Gram pos
No fixing
26
A scorpion is from the phylum Arthropoda. Which subphylum?
Merostromata
Cheliceriformes
Urochordata
Crustacea
27
What is the defining characteristic of ecdysozoans?
Molting of the the cuticle
Lophophore
Notocord
Trochophore
28
Define endothermic
Cannot regulate own body temp
Regulates own body temp
29
What type of green algae is this?
Volvox
Ulva
Spirogyra
Chlamydomonas
30
Archaea has cell walls made of
proteins
peptidoglycan
31
Which is NOT a major characteristic of the animal kingdom?
Unicellular
Nervous and muscle tissue
No cell wall
Eukaryotic
32
What is a platypus?
Marsupials
Eutherians
Monotremes
