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CUA 3 Review

Total questions: 77

Worksheet time: 13hrs 50mins

Name
Class
Date
1.
Moving from areas of LOW concentration to areas of HIGH concentration is called?
a)
Passive Transport
b)
Active Transport
c)
Diffusion
d)
Osmosis
2.
My cells are Shriveled!    What state are my cells in?
a)
Hypertonic
b)
Hypotonic
c)
Isotonic
d)
Diffusion 
3.
When moving particles AGAINST their concentration gradient, this is called?
a)
Passive Transport
b)
Osmosis
c)
Active Transport
d)
Facilitated Diffusion
4.
If the question asks about Osmosis, I will look for an answer about?
a)
Particles
b)
Salt
c)
Sugar
d)
Water
5.
If the question asks about something being PUMPED, I will look for an answer about?
a)
Passive Transport
b)
Active Transport
c)
Facilitated Diffusion
d)
Osmosis
6.
A person with swollen gums rinses his mouth with warm salt water, and the swelling decreases.  What has occurred?
a)
The water in his gums moved from high to low concentration
b)
The water in his gums moved from low to high concentration
7.
Our cell membrane only lets certain substance in and out of the cell.  This is called?
a)
Semi-Selectively Permeable
b)
Perforated
c)
Non-conductive
d)
Permeable
8.
My cells are swollen!   To fix this, I would want a solution that moves water from a ______ concentration to a ______ concentration of water.
a)
High, Low
b)
Low, High
9.
My cells are in an Isotonic solution, and are in a constant internal environment.  What is this called?
a)
Homeostasis
b)
Respiration
c)
Evolution
d)
Diffusion
10.
A solute traveling DOWN its concentration gradient using a protein channel does this by ________ diffusion.
a)
Facilitated
b)
Active
c)
Osmosis
d)
Endocytosis
11.
Which way is the water moving in this cell?
a)
Water will move out of the cell
b)
Water will move into the cell
12.
Which way is the water moving in this cell?
a)
The water level will increase on the right side
b)
The water level will increase on the left side
c)
The water level on both sides will increase
d)
The water level on both sides will decrease
13.
Which way is the water moving in this cell?
a)
Water will move out of the cell
b)
Water will move into the cell
14.
Moving from areas of LOW concentration to areas of HIGH concentration is called?
a)
Passive Transport
b)
Active Transport
c)
Diffusion
d)
Osmosis
15.
My cells are Shriveled!    What state are my cells in?
a)
Hypertonic
b)
Hypotonic
c)
Isotonic
d)
Diffusion 
16.
When moving particles AGAINST their concentration gradient, this is called?
a)
Passive Transport
b)
Osmosis
c)
Active Transport
d)
Facilitated Diffusion
17.
If the question asks about Osmosis, I will look for an answer about?
a)
Particles
b)
Salt
c)
Sugar
d)
Water
18.
If the question asks about something being PUMPED, I will look for an answer about?
a)
Passive Transport
b)
Active Transport
c)
Facilitated Diffusion
d)
Osmosis
19.
A person with swollen gums rinses his mouth with warm salt water, and the swelling decreases.  What has occurred?
a)
The water in his gums moved from high to low concentration
b)
The water in his gums moved from low to high concentration
20.
Our cell membrane only lets certain substance in and out of the cell.  This is called?
a)
Semi-Selectively Permeable
b)
Perforated
c)
Non-conductive
d)
Permeable
21.
My cells are swollen!   To fix this, I would want a solution that moves water from a ______ concentration to a ______ concentration of water.
a)
High, Low
b)
Low, High
22.
My cells are in an Isotonic solution, and are in a constant internal environment.  What is this called?
a)
Homeostasis
b)
Respiration
c)
Evolution
d)
Diffusion
23.
A solute traveling DOWN its concentration gradient using a protein channel does this by ________ diffusion.
a)
Facilitated
b)
Active
c)
Osmosis
d)
Endocytosis
24.
Which way is the water moving in this cell?
a)
Water will move out of the cell
b)
Water will move into the cell
25.
Which way is the water moving in this cell?
a)
The water level will increase on the right side
b)
The water level will increase on the left side
c)
The water level on both sides will increase
d)
The water level on both sides will decrease
26.
Which way is the water moving in this cell?
a)
Water will move out of the cell
b)
Water will move into the cell
27.
Movement of materials from high to low concentration through a protein channel. 
a)
Passive Transport
b)
Active Transport
28.
Solutes move with the concentration gradient, therefore no energy is used. 
a)
Passive Transport
b)
Active Transport
29.
a)
Passive Transport
b)
Active Transport
30.
Osmosis is a form of ______________. 
a)
Passive Transport
b)
Active Transport
31.
Movement of particles from high to low concentration. 
a)
Passive Transport
b)
Active Transport
32.
ATP is a form of energy.
a)
Passive Transport
b)
Active Transport
33.
Special proteins help move particles, but NO energy is needed. This is..
a)
facilitated diffusion
b)
exocytosis
c)
active transport
d)
equilibrium
34.
What is this image?
a)
cell membrane
b)
mitochondria
c)
golgi apparatus
d)
endoplasmic reticulum
35.
The function of the plasma membrane is....
a)
to regulate what enters and leaves the cell.
b)
fight bacteria and viruses that enter the cell.
c)
provide rigid support and protection to the cell.
d)
make sure each cell can move
36.
What do the brown structures represent?
a)
Phospholipids
b)
Glycoproteins
c)
Channel Proteins 
d)
Cyctoskeleton Filaments
37.
When something is 'water fearing' it is....
a)
Hydrophobic
b)
Hydrophilic 
c)
Hydroelectric 
d)
Hydrochloric
38.
When something is 'water loving' it is.....
a)
Hydrophobic
b)
Hydrophilic 
c)
Hydroelectric 
d)
Hydroloric
39.
In which direction will these molecules diffuse?
a)
from right to left
b)
from left to right
c)
they will not move at all
d)
they will move in both directions equally
40.
The cell membrane is selectively permeable, which means...
a)
All materials can enter and leave the cell
b)
Certain things can enter while others cannot
c)
The cell manually sorts through all materials
d)
Only certain cells can interact with the cell.
41.
Which part of this phospholipid is hydrophobic?
a)
fatty lipid tails
b)
head
c)
all of it is hydrophobic
d)
none of it is hydrophobic
42.
When looking at the cell membrane, where are the lipid tails located?
a)
Inner part of the bilayer
b)
Outer part of the bilayer
c)
At the end of the bilayer
d)
Goes through each end of the bilayer
43.
The cell membrane of the red blood cell will allow water, oxygen, and carbon dioxide to pass through. Because other substances are blocked from entering, this membrane is called
a)
perforated
b)
semi-permeable
c)
non-conducive
d)
permeable
44.
 Look at the diagram of a cross-section of a cell membrane below. The cell membrane controls movement of materials into and out of the cell. The following particles are moving from high concentration to low concentration and are using a carrier protein. How would you describe this type of movement across the membrane? 
a)
simple osmosis
b)
active transport
c)
simple diffusion
d)
facilitated diffusion
45.
During diffusion molecules tend to move 
a)
   up the concentration gradient
b)
 from an area of lower concentration to an area of higher concentration
c)
 in a direction that doesn’t depend on concentration
d)
 down the concentration gradient
46.

Energy for cellular respiration comes from which organelle?

a)

Nucleus

b)

Golgi Body

c)

Mitochondria

d)

Nucleolus

47.

In which type of cell would you find the organelle where photosynthesis occurs?

a)

Animal

b)

Bacteria

c)

Amoeba

d)

Plant

48.

What is the correct conversion for photosynthesis?

a)

CO2 + sun energy + H2O ---> Glucose + O2

b)

ATP + Glucose ---> O2 + CO2 + H2O

c)

ATP + CO2 + H2O ----> Glucose + O2

d)

Glucose + O2 + ATP ---> CO2 + H2O

49.

What are the reactants of photosynthesis?

a)

Water, Carbon dioxide, Energy

b)

Water, Oxygen, Carbon dioxide

c)

Glucose, Carbon dioxide, Oxygen

d)

Carbon dioxide, Glucose, Energy

50.

What does the chemical reaction of cellular respiration and photosynthesis have in common?

a)

They both provide energy for cellular reactions

b)

They both consume glucose for energy conversions

c)

They both require ATP in order to take place

d)

They both can be found in animal cells

51.

One of the products that a plant produces in photosynthesis is

a)

Carbon dioxide that is used in cellular respiration

b)

Oxygen that is used in photosynthesis

c)

Oxygen that is used in Cellular respiration.

d)

Glucose that is also produced in cellular respiration

52.

Select all that are products of Photosynthesis.

a)

Water

b)

Carbon Dioxide

c)

Oxygen

d)

Sunlight (Light Energy)

e)

Glucose (Sugar/food)

53.
Which choice correctly shows the gases that enter and exit plants during photosynthesis?
a)
Enter: Oxygen
Exit: Carbon dioxide
b)
Enter: Water vapor
Exit: Glucose
c)
Enter: Carbon dioxide
Exit: Oxygen
d)
Enter: Light
Exit: Water vapor
54.
Which of the following is an example of an AUTOTROPH?
a)
Appletree
b)
Dog
c)
Mushroom
d)
Human
55.
What is the ultimate ORIGINAL source of energy for living things
a)
Sugar
b)
Sun
c)
Moon
d)
Carbon Dioxide
56.

What is the pigment in chloroplasts that performs photosynthesis?

a)

Chlorosynthesis

b)

Chlorophyll

c)

Chloroplast

d)

Green

57.
Plants need ________ for photosynthesis
a)
oxygen
b)
soil
c)
carbon dioxide
d)
sugar
58.
The formula for glucose is...
a)
C12 H22 O11
b)
NaCl
c)
NaOH
d)
C6 H12 O6
59.
Which statement about photosynthesis is correct?
a)
Plants get the energy they need for photosynthesis from water.
b)
Plants get the energy they need for photosynthesis from soil.
c)
Plants get the energy they need for photosynthesis from sunlight.
d)
Plants do not require energy to perform photosynthesis.
60.
Which of these conditions would decrease the rate of photosynthesis in a plant?
a)
Above average precipitation
b)
Changing the daylight hours from 14 hrs to 10 hrs
c)
Changing the CO2 concentration from 380 ppm to 410 ppm
d)
All of these choices
61.

Photosynthesis is the process in which [1] __________  use [2] __________  energy to make food, especially in the [3] __________ .

a)

1 plants

2 light

3 leaves

b)

1 light

2 plant

3 leaves

c)

1 leaves

2 light

3 plants

62.

State the word and symbol equation which represents photosynthesis.

[1] __________ dioxide + water + [2] __________ energy → [3] __________ + oxygen

a)

1 carbon

2 glucose

3 light

b)

1 carbon

2 light

3 glucose

c)

1 light

2 carbon

3 oxygen

63.

From the following list which is NOT needed for photosynthesis to take place?

a)

oxygen

b)

carbon dioxide

c)

water

d)

chlorophyll

64.

Which process from the choices below takes place during photosynthesis

a)

energy is released as light

b)

oxygen is released

c)

glucose is converted to carbohydrates

d)

starch is broken down into carbon dioxide

65.

Where is chlorophyll mainly found in a plant?

a)

stem

b)

chloroplasts

c)

roots

66.
This process releases chemical energy from sugars and other carbon-based molecules to make ATP when oxygen is present.
a)
photosynthesis
b)
light-independent reaction
c)
cellular respiration
d)
light-dependent reaction
67.
Aerobic respiration is different from anaerobic respiration in that aerobic respiration needs...
a)
chlorophyll
b)
carbon dioxide
c)
glucose
d)
oxygen
68.
What is the correct equation for cellular respiration?
a)
6O2 + C6H12O6 -> 6CO2 + 6H2O + Energy
b)
6O2 + C6H12O6 + Energy -> 6CO2 + 6H2O
c)
6CO2 + 6H2O -> 6O2 + C6H12O6 + Energy
d)
6CO2 + 6H2O + Energy -> 6O2 + C6H12O6
69.
What is the energy molecule?
a)
DNA
b)
ATP
c)
RNA
d)
AAA
70.

Which of the following is a product of cellular respiration?

a)

Radiant Energy

b)

Oxygen

c)

Glucose

d)

Water

71.

What are the reactants (taken into) of cellular respiration? (Mark all of them!)

a)

oxygen

b)

glucose

c)

carbon dioxide

d)

water

e)

energy

72.

What happens to the carbon atoms in glucose during cellular respiration?

a)

They are exhaled as CO2CO_2  

b)

They disappear

c)

They are broken down and dissolve

d)

They stay in the mitochondria forever

73.

Glucose molecules store _____________.

a)

chemical energy

b)

kinetic energy

c)

gravitational potential energy

d)

heat energy

74.

True or False: Cellular Respiration is a chemical reaction.

a)

True

b)

False

75.

C6H12O6 + 6O2 → 6CO2 + 6H20 + energy

a)

cellular respiration

b)

cell

c)

photosynthesis

d)

carbohydrates

76.

Hydrogen

a)

Ox

b)

H

c)

CO2

d)

H2O

77.

Carbon

a)

C

b)

CO2

c)

C6H12O6

d)

C6H12O6 + 6O2

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