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WorksheetsChung Cell Structure HW Questions
Total questions: 28
Worksheet time: 32mins
Name
Class
Date
1.
surrounds the cell; regulates what enters/leaves cell; maintains homeostasis
a)
vacuole
b)
cell wall
c)
cell membrane
d)
lysosome
2.
control the cell's activities; contains the cell's DNA
a)
mitochondria
b)
cell membrane
c)
nucleus
d)
golgi body
3.
breaks down glucose to release energy for the cell
a)
nucleus
b)
lysosomes
c)
mitochondria
d)
vacuole
4.
What is the cell organelle that stores water, food and waste called?
a)
The cytoplasm
b)
The lysosomes
c)
The vacuole
d)
The mitochondria
5.
What is the main
difference between prokaryotic and eukaryotic cells?
a)
Prokaryotic cells have a nucleus and Eukaryotic cells do not
b)
Prokaryotic cells are unicellular and Eukaryotic cells are multicellular.
c)
Prokaryotic cells do not have a nucleus, Eukaryotic cells do have a nucleus.
d)
Prokaryotic cells are plant cells and Eukaryotic cells are animal cells.
6.
The main function of chloroplasts is:
a)
To control what enters and leaves the cell.
b)
To break down food to release energy for the cell.
c)
To control all activities of the cell.
d)
To produce food for the cell using the sun's energy.
7.
The cytoplasm
a)
Is the gel-like fluid that holds other organelles in place.
b)
Breaks down food to produce energy for the cell.
c)
Is known as the "brain" of the cell.
d)
Is where photosynthesis takes place.
8.
Which statement is NOT part of the Cell Theory?
a)
Only animals are made of cells.
b)
Cells are the basic unit of structure and function in all living things.
c)
All living things are made of cells.
d)
New cells come from existing cells.
9.
Which early scientist first discovered and named cells?
a)
Robert Brown
b)
Theodore Schwann
c)
Matthias Schleiden
d)
Robert Hooke
10.
Identify which of these is NOT a major difference between plant and animal cells.
a)
Only plant cells have a cell wall.
b)
Only animal cells have mitochondria.
c)
Animal cells do NOT contain chloroplasts.
d)
Plant cells have a large central vacuole.
11.
Ribosomes are the cell organelle that
a)
Break down food to produce energy for the cell.
b)
Produce proteins for the cell.
c)
Break down broken cell parts.
d)
Make food for the cell using the sun's energy.
12.
Organisms composed of many cells are called
a)
Prokaryotic
b)
Eukaryotic
c)
Unicellular
d)
Multicellular
13.
Which types of organisms are Prokaryotes?
a)
Animals
b)
Plants
c)
Fungi
d)
Bacteria
14.
Unicellular organisms are
a)
Prokaryotic
b)
Eukaryotic
c)
Made of many cells
d)
Made of one cell
15.
Plant and animal cells are identical.
a)
True
b)
False
16.
This organelle helps plants keep their rigid structure.
a)
Cell wall
b)
Cell membrane
c)
Chloroplast
d)
Nucleus
17.
Using this image, what organelle is D?
a)
Endoplasmic Reticulum
b)
Flagella
c)
Rough ER
d)
Smooth ER
18.
Using this image, what organelle is G?
a)
Vacuole
b)
Flagella
c)
Rough ER
d)
Nucleus
19.
Using this image, what organelle is N?
a)
Centrioles
b)
Cell Membrane
c)
Golgi Apparatus
d)
Ribosome
20.
Using this image, what organelle is C?
a)
Cell Wall
b)
Mitochondria
c)
Large Cell Vacuole
d)
Chloroplast
21.
What is the correct order of organization
a)
tissues-cells-organs-organ systems-organism
b)
cell-tissue-organs-organ systems-organism
c)
organism-cells-tissues-organ systems-organism
d)
tissues-cells-organs-organ sytems-organism
22.
Which invention from the 17th century allowed for the development of modern cell theory?
a)
x-rays
b)
computers
c)
the light microscope
d)
the scanning electron microscope
23.
Which statement correctly identifies all labeled structures in the diagram of the plant cell?
a)
The labeled structures are the ribosome, the nucleus, the cell wall and the vacuole.
b)
The labeled structures are the chloroplast, the nucleus, the plasma membrane, and the cell wall.
c)
The labeled structures are the nucleus, the plasma membrane, the vacuole, and the cell wall.
d)
The labeled structures are the nucleus, the plasma membrane, the vacuole and the chloroplasts.
24.
What is the function of this organelle?
a)
control center of the cell
b)
site of photosynthesis
c)
found in plant and animal cells
25.
Which part of the cell is often called "the brain of the cell"?
a)
nuclear membrane
b)
endoplasmic reticulum
c)
nucleus
d)
ribosomes
26.
What is the difference between rough and smooth ER?
a)
There is no difference.
b)
Plants have rough ER, animals have smooth ER.
c)
What type of injuries the Doctors treat.
d)
Rough has ribosomes, smooth does not.
27.
In many cells, this is the structure that controls the cell's activities.
a)
Cell membrane
b)
Organelle
c)
Nucleolus
d)
Nucleus
28.
What distinguishes a eukaryotic cell from a prokaryotic cell is the presence of
a)
A cell wall
b)
A nucleus
c)
DNA
d)
Ribosomes
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