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WorksheetsCell Transport
Total questions: 34
Worksheet time: 17mins
Name
Class
Date
1.
All living things are made of...
a)
Cells
b)
Organisms
c)
Organs
d)
Plants
2.
The different parts of a cell that have a specific structure and function are called
a)
organs
b)
organisms
c)
organelles
d)
bodies
3.
This term describes the cell membrane's ability to control what enters and exits the cell.
a)
Solubility
b)
Concentration
c)
Semi-permeable
d)
Homeostasis
4.
The process of maintaining stable internal conditions of a cell is called
a)
cellular transport
b)
organelles
c)
homeostasis
d)
osmosis
5.
Which of the following is a function of the cell membrane?
a)
breaks down lipids, carbohydrates, and proteins from food
b)
stores water, salt, proteins, and carbohydrates
c)
keeps the cell wall in place
d)
controls which materials enter and exit the cell
6.
Which kind of cell has mitochondria?
a)
ONLY animal cells
b)
ONLY plant cells
c)
BOTH plant and animal cells
d)
Jail cells
7.
Passive transport is the movement of materials from
a)
an area of low concentration to an area of high concentration
b)
an area of high concentration to an area of low concentration
c)
an area of equilibrium to an area of low concentration
d)
all answers are correct
8.
When the concentration of molecules on both sides of a membrane is the same (equal), the molecules will
a)
only move across the membrane to the outside of the cell
b)
stop moving across the membrane
c)
move across the membrane in both directions equally
d)
only move across the membrane to the inside of the cell
9.
Small molecules/particles move across the membrane by way of crossing the phospholipid membrane. This process is called
a)
osmosis
b)
diffusion
c)
endocytosis
d)
exocytosis
10.
The diffusion of water is called
a)
osmosis
b)
concentration gradient
c)
endocytosis
d)
exocytosis
11.
The cell membrane is semi-permeable. This means that:
a)
some molecules may pass through but not others
b)
all molecules pass through the membrane at the same time
c)
only glucose molecules pass through easily
d)
only water molecules pass through easily
12.
A salt solution has a lower concentration of solutes than a blood cell. The salt solution is ________ to the blood cell.
a)
isotonic
b)
hypertonic
c)
hypotonic
13.
A blood cell placed in pure (100%) water will
a)
shrivel up and get smaller
b)
puff up and get larger
c)
stay the same
14.
Which term describes when the concentration of molecules on both sides of a membrane is the same (equal)?
a)
isotonic
b)
hypertonic
c)
hypotonic
15.
In salt water, the solute is the
a)
water
b)
salt (sodium chloride)
c)
sodium ions
d)
chlorine
16.
The process of dissolving salt molecules into water creates what?
a)
solution
b)
organelle
c)
energy
d)
membrane
17.
In salt water, the solvent is the
a)
water
b)
salt (sodium chloride)
c)
sodium ions
d)
chlorine
18.
If the concentration of a sugar solution is lower outside the cell than inside the cell, which of the following will happen by osmosis?
a)
Sugar will move into the cell.
b)
Water will move into the cell.
c)
Sugar will move out of the cell.
d)
Water will move outside of the cell.
19.
What will happen to a cell (1% salt) that is placed into a 5% salt solution?
a)
salt moves into the cell
b)
salt moves out of the cell
c)
water moves into the cell
d)
water moves out of the cell
20.
A cell begins to swell (get bigger) when it is placed into an unknown solution. What can you conclude about the solution?
a)
The solution is isotonic.
b)
The solution is hypotonic.
c)
The solution is hypertonic.
21.
A cell remains the same size and shape when placed into an unknown solution. What can you conclude about the solution?
a)
The solution is isotonic.
b)
The solution is hypotonic.
c)
The solution is hypertonic.
22.
A cell begins to shrivel and shrink when it is placed into an unknown solution. What can you conclude about the solution?
a)
The solution is isotonic.
b)
The solution is hypotonic.
c)
The solution is hypertonic.
23.
The strongest, outer-most layer of the plant cell; provides and maintains the shape of the cell
a)
cell wall
b)
cell membrane
c)
cytoplasm
d)
nucleus
24.
Thin, flexible layer around the outside of ALL cells; semi-permeable; controls what material enter and exit the cell
a)
cell wall
b)
cell membrane
c)
cytoplasm
d)
golgi apparatus
25.
The jelly-like substance that fills and surrounds everything in the cell; cushions all the organelles
a)
Cell wall
b)
cytoplasm
c)
nucleus
d)
ribosomes
26.
The most important organelle; manages the cell; contains the cell's genetic information
a)
Endoplasmic reticulum
b)
nucleus
c)
golgi apparatus
d)
ribosome
27.
A network of membranes that ARE connected to the nucleus and function to aid in the production and transport of protein.
a)
Golgi apparatus
b)
Ribosomes
c)
Chloroplast
d)
Endoplasmic Reticulum
28.
Small organelles that build proteins in the cell
a)
Nucleus
b)
Chloroplast
c)
Ribosomes
d)
Mitochondria
29.
A membrane-bound structure (not connected to the nucleus) that functions to package proteins and other materials and prepare them for transport out of the cell.
a)
Golgi apparatus
b)
Chloroplast
c)
Mitochondria
d)
Endoplasmic Reticulum
30.
The powerhouse of the cell; makes most of the cell's energy by converting glucose into ATP.
a)
Golgi apparatus
b)
Chloroplast
c)
Mitochondria
d)
Endoplasmic Reticulum
31.
The green organelle that converts sunlight into energy in plant cells.
a)
Cytoplasm
b)
Mitochondria
c)
Chloroplast
d)
Cell Wall
32.
A large sac that stores food and water; removes waste from the cell.
a)
Ribosome
b)
Vacuole
c)
Cytoplasm
d)
Golgi Apparatus
33.
TWO structures found ONLY in PLANT cells
a)
Cell wall and Cell membrane
b)
Cell membrane and chloroplast
c)
Cell wall and chloroplast
d)
Cytoplasm and chloroplast
34.
The amount of particles (solute) in a solution.
a)
Solute
b)
Solvent
c)
Concentration
d)
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