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WorksheetsCell Structure & Function Review 2
Total questions: 21
Worksheet time: 11mins
Name
Class
Date
1.
The cell theory applies to:
a)
plants
b)
bacteria
c)
animals
d)
all living organisms
2.
The cell structure that separates its internal and external environments is called the ______.
a)
nucleus
b)
cell membrane
c)
mitochondria
d)
proteins
3.
The structure of the cell membrane consists of two layers of:
a)
proteins
b)
carbohydrates
c)
lipids
d)
nucleic acids
4.
Material moves in and out of the cell through channels made of:
a)
carbohydrates
b)
proteins
c)
lipids
d)
nucleic acids
5.
The movement of glucose molecules from a high concentration to a low concentration is called:
a)
active transport
b)
diffusion
c)
osmosis
d)
inactive diffusion
6.
Skin cells provide protection. Red blood cells carry oxygen to cells. White blood cells attack bacteria. These are all examples of cell:
a)
work study programs
b)
interships
c)
speciation
d)
specialization
7.
If a wet mount of an Elodea leaf is placed under the microscope and salt water is added to the slide, the cell membrane in the plant cell will:
a)
expand and push on the outer cell wall
b)
remain in the same place as when the slide was made
c)
shrink into the center of the cell
d)
burst open under the cell wall
8.
The correct order from smallest to largest is:
a)
chromosome, tissue, organ system, organism, organ
b)
cell, tissue, organ, organ system, organism
c)
cell, organ, tissue, organism, organ system
d)
organ, organ system, organism, cell, tissue
9.
The organelle responsible for the production of energy is the:
a)
mitochondrion
b)
nucleus
c)
ribosome
d)
chloroplast
10.
A cell containing 5% salt is placed in pure water. What will happen to the cell?
a)
Nothing
b)
water will diffuse into the cell and it may burst
c)
water will leave the cell and it will shrink
d)
the salt will diffuse out of the cell and it will shrink
11.
The organelle that produces proteins is called the:
a)
golgi body
b)
endoplasmic reticulum
c)
ribosome
d)
RNA
12.
Plant cells contain ________ and _________ but animal cells do not.
a)
cell membrane & chloroplasts
b)
cell wall & cell membrane
c)
chloroplasts and mitochondrion
d)
chloroplasts and cell wall
13.
The site of autotrophic nutrition is the:
a)
chloroplast
b)
nucleus
c)
ribosome
d)
lysosome
14.
A group of cells working together to complete the same function is called a(n):
a)
organ
b)
organ system
c)
tissue
d)
organelle
15.
When viewing an onion cell under the microscope, a student adds salt water to the slide. What happens to the cell when the solution is added?
a)
The cell wall and cell membrane shrink
b)
The cell membrane expands back to the cell wall
c)
The cell membrane and the cytoplasm expand back to the cell wall
d)
The cell membrane and the cytoplasm shrink
16.
A beaker contains a solution of 15% salt water. If a cell containing 5% salt water is put in the container, the appearance of the cell changes. What happens?
a)
The salt from the beaker moves into the cell, causing the cell to swell
b)
The water moves out of the cell into the beaker, causing the cell membrane and cytoplasm to shrink
c)
The salt from the cell moves out into the beaker, causing the cell membrane and cytoplasm to shrink
d)
The water from the beaker moves into the cell, causing the cell to swell
17.
A slide containing onion skin was prepared with salt water. After focusing the microscope under high power, the student then added distilled water to the slide. What did the student now observe?
a)
The cell membrane returned to its original position near the cell wall
b)
the cell membrane shrunk to the center of the cell
c)
The cytoplasm and cell membrane shrunk to the center of the cell
d)
The cell exploded and cytoplasm splashed all over the microscope
18.
The material responsible for cell division is located in the
a)
Lysosome
b)
nucleus
c)
endoplasmic reticulum
d)
cell membrane
19.
The organelle that packages proteins for storage or release from the cell is called the:
a)
chloroplast
b)
smooth E.R.
c)
Golgi Body
d)
Vacuole
20.
All the organelles within a cell work together to keep the cell in balance. Otherwise, the cell could die. This balance is called:
a)
equilibrium
b)
homeostasis
c)
equality
d)
homeopathic
21.
Enzyme is to ribosome as glucose is to
a)
food vacuole
b)
mitochondrion
c)
nucleus
d)
chloroplast
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