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Unit 7 Acc Review - Taxonomy Flashcards | StudBud
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Unit 7 Acc Review - Taxonomy
Unit 7 Acc Review - Taxonomy
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1
Use the dichotomous key to identify the Norn.
Wala Wala
Beverlus
Dallus
Rajus
2
Which of the following most accurately describes a eukaryotic cell?
a cell membrane which encloses cytoplasm; no nucleus; no DNA
a cell membrane which encloses a nucleus but no cytoplasm or DNA
a cell membrane which encloses cytoplasm and a nucleus, which contains DNA
a cell membrane which encloses cytoplasm and a nucleus but NO DNA
3
What is a primary difference between members of fungi and members of animalia?
Most fungi are unicellular; most animals are multicellular.
Most fungi reproduce asexually; most animals reproduce sexually.
Most animals reproduce asexually; most fungi reproduce sexually.
Most fungi are autotrophic; most animals are heterotrophic.
4
All of the following are domains used to classify all life EXCEPT
Archaea
Eukaryia
Planaryia
Bacteria
5
What is the difference between unicellular organisms and multicellular organisms?
Multicellular organisms only reproduce sexually.
Unicellular organisms are always heterotrophic.
Unicellular = made of one cell; multicellular = made of more than one cell
Multicellular = made of one cell; unicellular = made of more than one cel
6
All of the following are used to classify organisms into Kingdoms EXCEPT
type of reproduction
how the organism converts energy (gets its food)
behavioral adaptations
the domain to which the organism belongs
7
What structure do plant cells and animal cells ALWAYS have in common?
nucleus
chloroplasts
cell walls
vacuoles
8
What type of cell is bacteria?
prokaryotic
eukaryotic
multicellular
plant
9
What is the main difference between the three domains?
the method of reproduction
the presence of a nucleus
the method of energy conversion
the presence of a cell wall
10
A prokaryotic cell contains all of the following EXCEPT
cytoplasm
a nucleus
genetic material
a cell membrane
11
Which of the following most accurately describes the function of the nucleus?
acts as the powerhouse of the cell and contains genetic material
controls what goes in an out of the cell and contains genetic material
stores water and other chemicals and contains genetic material
controls all the activities of the cell and contains the genetic material
12
What is taxonomy?
sorting organisms into groups or classes based on age.
sorting organisms into groups or classes based on shared characteristics
sorting organisms into groups or classes based on personal preference
A branch of science involving taxes
13
What do all living organisms have in common?
They are made of one or more cells.
They all consume food for energy.
They all have a nucleus.
They all have muscle tissue.
14
What is the main difference between plants and fungi?
Plants are heterotrophic; fungi are autotrophic.
Plants are multicellular; fungi are unicellular.
Plants reproduce sexually; fungi reproduce asexually.
Plants are autotrophic; fungi are heterotrophic.
15
An organism is multicellular, heterotrophic, reproduces sexually. What kingdom does it belong in?
Bacteria
Plants
Archaea
Animals
16
What is the primary difference between a prokaryotic cell and a eukaryotic cell?
Eukaryotic cells don't have a nucleus; prokaryotic cells do.
Eukaryotes are all autotrophs.
Prokaryotes are all autotrophs.
Prokaryotic cells don't have a nucleus; eukaryotic cells do.
