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WorksheetsQUIZ: Characteristics of Cells & Organisms & Taxonomic Domains
Total questions: 40
Worksheet time: 25mins
Which of the following is the smallest unit of life that can carry out all life functions? (The smallest structural and functional unit of life.)
the mitochondria
the vacuoles
the nucleus
the cell
Which structures are found in both prokaryotic and eukaryotic cells?
cell membrane, ribosomes, and cytoplasm
chloroplasts and mitochondria
a cell wall and nucleus
chloroplasts and cell wall
Cells with a nucleus and membrane-bound organelles are called ____________________.
prokaryotes
eukaryotes
bacteria
archaea
one cell
unicellular
multicellular
neither
both
many cells
unicellular
multicellular
neither
both
Which organism represents a multicellular organism?
Which of the following is a eukaryotic cell?
The process of a cell making an exact copy of itself is called ___________ reproduction.
sexual
asexual
binary
budding
Most unicellular organisms...
reproduce asexually
reproduce sexually
have complex tissues
can be seen without a microscope
What is another word for decomposer?
autotroph
heterotroph
producer
consumer
Identify the mode of reproduction:
asexual reproduction
sexual reproduction
Identify the mode of reproduction:
asexual reproduction
sexual reproduction
Identify the mode of reproduction:
asexual reproduction
sexual reproduction
Identify the mode of reproduction:
asexual reproduction
sexual reproduction
Identify the mode of reproduction:
asexual reproduction
sexual reproduction
Choose all of the multi-cellular organisms.
Choose all of the unicellular organisms.
Choose all of the eukaryotes.
Choose all of the prokaryotes.
Asexual reproduction is ...
When two cells combine to share genetic material and create offspring.
When one organism creates an identical copy of their genetic material to create an identical organism.
When a stork delivers a baby to a new family.
Cells that have a true nucleus are called...
eukaryotes
prokaryotes
unicellular
multicellular
Which is the largest, broadest group and level when classifying organisms?
Kingdoms
Taxonomy
Species
Domains
What is taxonomy?
The science of describing, grouping, and naming organisms.
The science of describing human behavior
The science of studying animal behavior.
The science of studying space, sun, moon, and galaxies.
What are the three (3) domains in Taxonomy?
Species, Bacteria, Protista
Fungi, Archaea, Animalia
Archaea, Bacteria, Eukarya
Archaea, Bacteria, Prokaryote
What domain's organisms often live in harsh environments and are prokaryotic?
archaea
bacteria
eukarya
What domain's organisms often are eukaryotic?
archaea
bacteria
eukarya
A taxonomic category above the kingdom level. The three domains are Archaea, Bacteria, and Eukarya.
Scientific Name
Archaea
Domain
Clade
