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Classification, kingdoms, protists Flashcards | StudBud
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Classification, kingdoms, protists
Classification, kingdoms, protists
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1
A cat's scientific name is Felix domesticus, which genus does it belong to ?
Felix
domesticus
Cat
binomial nomenclature
2
What pigments do Rhodophyta (Red Algae) contain?
Chlorophyll a and b
chlorophyll a and fucoxanthin
chlorophyll a and phycobilins
Chlorophyll a and c
3
Where would chloroplasts have evolved on the cladogram?
Box 3
Box 2
Box 1
None of the Above
4
organisms that break down dead organisms for food
autotrophs
consumers
decomposers
producers
5
Which protista are plantlike?
green algae
euglena
all of the above
dinoflagellates
6
If two organisms are in the same kingdom, they must also be in the same:
phylum
family
domain
class
7
made of many cells
archaebacteria
unicellular
multicellular
eubacteria
8
asexual reproduction- one cell splits into two cells through binary fission
animals
bacteria
fungi
protist
9
Which scientist developed the two name system of classifying organisms?
Aristole
Linnaeus
Darwin
Leakey
10
Why do scientists organize living things into groups?
so they can find them in the wild more easily
to make it easier to find them in the grocery store
so they can make sense of the variety of rocks on Earth.
so that the organisms are easier to study
11
Placement of organisms in each level of classification is based on what?
Specific characteristics
shared derived characteristics
general characteristics
different characteristics
12
Water mold
contain hyphae
are autotrophic
found on the forest floor
reproduce only sexually
13
On a cladogram, a node represents:
last point where two lineages lived in the same area
last point where two lineages shared a common food source
last point where two lineages shared a characteristic
last point where two lineages shared a common ancestor
14
organisms that eat other organisms for food
producer
autotroph
heterotroph
decomposer
15
largest bacteria kingdom; prokaryotic; unicellular; cell walls contain peptidoglycan
eubacteria
protist
archaebacteria
fungi
16
prokaryotic; unicellular; extremely salty, hot, or acidic environments
fungi
eubacteria
archaebacteria
protist
17
eukaryotic; multicellular; land and water; autotrophs; producers
plants
fungi
animals
protist
18
In taxonomy, a group at any level of organization is referred to as a
system
cladogram
binomial
taxon
19
Are all Protist unicellular
Yes
No
20
eukaryotic; most unicellular; watery environments; animal-like, plant-like, or fungi-like
plant
fungi
protist
bacteria
21
Which two organisms are closely related?
Leopard and European Badger
Coyote and gray wolf
American Badger and European Otter
Leopard and Coyote
22
Eukaryotic; mostly multicellular; damp environments; heterotrophs; decomposers
protists
fungi
plants
animals
23
made of one cell
fungi
plant
multicellular
unicellular
24
Protozoans are multicellular:
No
Sometimes
Yes
25
a cell with a defined nucleus and defined membrane bound organelles
eubacteria
archaebacteria
prokaryote
eukaryote
26
What is binomial nomenclature?
Classifying organisms into seven levels
The naming system developed by Aristotle
Grouping animals based on how they move
naming system where organisms are given two-part names
27
All protista are eukaryotic
True
False
28
How do Protozoans move?
pseudopod
cilia
Flagella
all of the above
29
eukaryotic; multicellular; land and water; heterotroph; consumer
animals
protist
plants
fungi
30
What is taxonomy?
the process of observing an organism's behavior
the scientific study of how living things are classified
the name of Aristotle's classification system
the process used by geologists to classify rocks
31
Protozoans are classified by how they ___________.
reproduce
move
grow
metabolize
32
The Irish Potato Famine was casued by
Protozoans
Water mold
Red Algae
Slime mold
33
Phylogeny is...
the process of evolution that creates new species
the number of evolutionarily related species in an ecosystem
the genetic biodiversity of a species
The study of evolutionary history and can be shown as a cladogram
34
In this cladogram, which species are tetrapods?
Prosimians and humans
Fish, amphibians, birds, and prosimians
Amphibians, birds, prosimians, and humans
Birds, prosimians, and humans