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Biology - 2.1-2.3 - Cell Structure Flashcards | StudBud
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Biology - 2.1-2.3 - Cell Structure
Biology - 2.1-2.3 - Cell Structure
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A review quiz using questions adapted from past MCAS questions
Flashcards
24 cards
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Practice quiz
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Host live
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Questions
24
Answers
1
What process involves the movement of water across a selectively permeable membrane?
active transport
pinocytosis
hydrophobia
osmosis
2
Which kingdom: unicellular, has chloroplasts and a nucleus?
Eubacteria
Plantae
Protista
Protista or Plantae
3
Which of the following organisms has the simplest cellular structure?
earthworm
mushroom
marigold
bacterium
4
Which process is responsible for pumping sodium ions out and potassium ions into the cell?
diffusion
osmosis
active transport
enzyme activity
5
How are plant and animal cells similar?
Both are autotrophic
Both are prokaryotic
Both contain mitochondria
Both have cell walls
6
What is the major difference between bacteria and archaea?
cell wall
mode of nutrition
cell type
number of cells
7
How do we know the cell in the picture is a plant cell?
large vacuole
functional mitochrondria
selectively permeable cell membrane
single nucleus
8
Which answer matches a cell organelle with its function?
chloroplast - movement
lysosome - protein production
mitochondrion - photosynthesis
nucleus - control of the cell
9
Which organism uses the organelle in the picture to obtain food?
frog - amphibian
pickerel - fish
willow - tree
mayfly - insect
10
What process is used by bacteria to pump antibiotic out of their cells?
osmosis
active transport
facilitated diffusion
diffusion
11
How do prokaryotic cells appear different to eukaryotic cells?
prokaryotic cells do not have a nucleus
prokaryotic cells have mitochondria
prokaryotic cells are much larger
prokaryotic cells have a less distinct shape
12
Which process is responsible for a plant taking in mineral ions as shown in the diagram?
passive filtration
diffusion
active transport
osmosis
13
Which number identifies the organelle that functions to store water in a plant cell?
1
4
2
3
14
Which kingdom? multicellular, no cell wall, motile, heterotrphic.
animalia
eubacteria
plantae
fungi
15
What is one major difference between plant and animal cells?
plants are multicellular, animals unicellular
plant cells have cell walls, animal cells do not
plants are eukaryotic, animals prokaryotic
plants are heterotrophic by absorption, animals autotrophic
16
What do all prokaryotic and all eukaryotic cells have in common?
RNA and cell walls
cell membrane, ribosomes, and DNA
Golgi and lungs
cell wall, endoplasmic reticulum, and mitochondria
17
Which question is most useful to determine if an organism is an animal or plant?
Do its cells have nuclei?
Does it respond to stimuli?
Does it make its own food?
Is it unicellular or multicellular?
18
What is the function of the cell part labelled X?
storing genetic information
breaking down unneeded materials
synthesizing polypeptides
generating ATP
19
What structure do both animal and plant cells share?
cell wall
cell membrane
chloroplasts
large vacuole
20
Which numbered part is a ribosome?
2
4
1
3
21
Which 2 cells can be classified as eukaryotic?
1 and 3
1 and 2
3 and 4
2 and 4
22
What process moves sugars from high to low concentration through channel proteins?
transcription
facilitated diffusion
active transport
osmosis
23
Which condition in the table will cause a net loss of water from the cell to its environment?
4
3
2
1
24
Which statement best describes the organism in the picture?
it is prokaryotic because it reproduces asexually
it is eukaryotic because it has membrane-bound organelles
it is prokaryotic because it makes its own food
it is eukaryotic because it has a cell membrane
