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WorksheetsAnatomy of a Cell Review
Total questions: 25
Worksheet time: 13mins
Name
Class
Date
1.
Which of the following is the best description for an organelle?
a)
Anything that it living
b)
A part of the body that carries out a specific function
c)
A cell that performs a particular role in the boost
d)
A structure inside cells that performs a specific job
2.
The rigid layer of nonliving material that surrounds plant cells is the _______________.
a)
nucleus
b)
cell membrane
c)
cell wall
d)
cytoskeleton
3.
The main function of the cell membrane it to control what enters and leaves the cell.
a)
True
b)
False
4.
Which of the following is not true of the cell membrane?
a)
It is semipermeable.
b)
It allows only certain items to enter or leave the cell.
c)
It is made out of nucleic acids
d)
It is a double layered membrane.
5.
Which of the following is not true of the nucleus?
a)
Materials pass in and out of the nucleus through pores in the nucleus.
b)
The nucleolus is part of the nuclear envelope.
c)
Chromatin contains the instructions that direct the functions of the cell.
d)
Ribosomes are made in the nucleus.
6.
Select the part of the cell that is the region between the cell membrane and the nucleus.
a)
Organelle
b)
Nucleus
c)
Chromatin
d)
Cytoplasm
7.
In a multicellular organism, all the cells perform the same functions.
a)
True
b)
False
8.
The various different parts of a cell, called organelles, are beneficial to the cell in what way?
a)
The parts require nutrients in order to work properly.
b)
The various organelles increase the energy used by the cell.
c)
The functions of the cells are controlled by genes.
d)
Each part performs a unique and necessary function.
9.
In plant cells, how are chloroplasts and mitochondria related?
a)
Chloroplasts manufacture food; mitochondria break down the food and convert it into energy.
b)
Chloroplasts package nutrients; mitochondria deliver the nutrients to other parts of the cell.
c)
Chloroplasts absorb water from the surrounding tissue; mitochondria store water.
d)
Chloroplasts direct the functions of the cell; mitochondria deliver messages to all parts of the cell.
10.
Students are comparing the parts of a cell to the parts of a city. Which of the following would provide the best comparison to the nucleus of a cell?
a)
Power Plant – provides energy needed by all parts of the city
b)
City Hall – directs necessary activities throughout the city
c)
Waste Management – collects and removes waste
d)
Border Patrol – regulates what enters and leaves the city
11.
Which organelle's function is to break down materials?
a)
nucleus
b)
vacuole
c)
golgi body
d)
lysosome
12.
Which organelle's function is to package and ship proteins around and out of the cell?
a)
endoplasmic reticulum
b)
golgi body
c)
ribosome
d)
nuclelous
13.
Which organelle's function is to synthesize or make proteins?
a)
ribosome
b)
mitochondria
c)
nucleolous
d)
chloroplast
14.
Which organelle's function is to store materials, such as food, waster, water, etc?
a)
golgi body
b)
nucleus
c)
vacuole
d)
cytoplasm
15.
Which organelle's function is to regulate what goes in and out of the nucleus?
a)
cell membrane
b)
nuclear membrane
c)
nucleolus
d)
cytoplasm
16.
Which organelle's function is to transport materials from one part of the cell to another via tubes?
a)
golgi body
b)
nucleus
c)
mitochondia
d)
endoplasmic reticulum
17.
This organelle contains chlorophyll and is the site of photosynthesis.
a)
chloroplast
b)
mitochondria
c)
ribosome
d)
cell wall
18.
Which of the following organelles are found in both animal and plant cells?
a)
chloroplast
b)
cell wall
c)
central vacuole
d)
mitochondria
19.
In diffusion, molecules move from...
a)
an area of high concentration to low concentration
b)
an area of low concentration to high concentration
c)
the outside of the cell to the inside
d)
the inside of the cell to the outside
20.
Selectively permeable means letting some but not all substances pass through.
a)
True
b)
False
21.
Osmosis is the process by which molecules tend to move from an are of high concentration to an area of low concentration.
a)
True
b)
False
22.
Diffusion and osmosis are types of active transport.
a)
True
b)
False
23.
Active transport requires the cell's own energy to be used.
a)
True
b)
False
24.
A cell is placed in a ________________ environment will swell and possibly burst.
a)
hypertonic
b)
hypotonic
c)
isotonic
25.
A cell is placed in a ________________ environment will shrivel and plasmolyze.
a)
hypertonic
b)
hypotonic
c)
isotonic
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