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Arroyo Unit 7: Classification of Living Things Flashcards | StudBud
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Arroyo Unit 7: Classification of Living Things
Arroyo Unit 7: Classification of Living Things
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1
What are the 3 main Domains?
Chordata, Plantae, Prokarya
Bacteria, Phylum, Class
Protista, Animalia, Fungi
Archaea, Bacteria and Eukarya
2
To decide which domain a new species should be in, what is the first thing that should be examined?
Cell Wall
What the organism eats
If the organism has hair
DNA
3
True or False? Protists are unicellular
False
True
4
Which is true about animals?
They are unicellular
They are eukaryotic
They reproduce asexually
They are autotrophic
5
True or false? Archaea live anywhere.
False
True
6
True or false? Protists are prokaryotic
True
False
7
Scientists put all organisms into 6 main groups called ____________.
Family
Classification
Kingdoms
Order
8
What kingdom does this organism belong in?
Animal
Fungi
Plant
Archaea
9
which two kingdoms are prokaryote
Fungi & Animal
Protist & Animal
Protist & Bacteria
Bacteria & Archaea
10
Genetic ____________________ are used to determine which domain an organism should be grouped into.
Similarities
Differences
11
Define prokaryotic cell.
The smallest unit of life
A cell with organelles
A cell with no nucleus
A cell with a nucleus
12
What do we call the process of the Scientific Naming of Animals?
Genetics
Guess that Organism!
Classification
Binomial Nomenclature
13
The smallest unit(s) of life is/are_________.
cells
prokaryote
species
heterotroph
14
What tool do scientists use to see if an animal has a bone spine or not?
Microscope
X-ray
Scale
Hammer
15
Which one of these belongs to the Kingdom Fungi?
Seaweed
Yeast
Prokaryotic Cells
Frogs
16
Why do we still use the old method of classifying and naming organisms?
It takes too long to make a new one
It was very well designed and still works well
There are too many animals to make a new one
We are lazy humans
17
The scientific name of an organism uses what 2 levels of classification?
Phylum & Species
Genus & Species
Kingdom & Order
Class & Domain
18
What is a dichotomous key?
a tool used for identifying organisms
a tool for describing an organism
None
a tool for naming organisms
19
How do multi-celled organisms grow
a decrease in the size of the cell
an increase in the number of cells
a decrease in the number of cells
an increase in the size of the cell
20
What classification level is more SPECIFIC than Order?
Kingdom
Domain
Phylum
Species
21
The classification level, "Order" is based on which of the following?
What the organism eats
Where the organism lives
The organisms physical characteristics
How the organism reproduces
22
Who was the scientist who started the scientific naming of organisms?
Carl Linnaeus
Mrs. Arroyo
Issac Newton
Robert Hooke
23
True or false? Bacteria is asexual.
True
False
24
Define autotroph.
an organism that produces its own food
an organism that has only one cell
an organism that CANNOT produce its own food
an organism with a nucleus
25
Which one of these belongs to the Kingdom Fungi?
Mushrooms
Sunflower
Bacteria
Jelly Fish
26
What classification level is more SPECIFIC than Phylum?
Class
Domain
None of these
Kingdom
27
True or false? Archaea is multicellular.
True
False
28
Out of the 7 levels of classification, the most BROAD level is ____________.
Class
Kingdom
Phylum
Domain
29
Why do scientists use an organism's scientific name instead of its common name?
Scientific names sound cooler
Scientific names are the same in every language
Its easier
30
Which is a
False
statement?
Plants are autotrophs
Plants are prokaryotes
Plants are multicellular
Plants are eukaryotes
31
Which Kingdom would a Venus Fly Trap be in?
Plantae
Fungi
Animalia
Protista
