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VCE Biology Unit 1 Chapter 2 Quiz - Energy Transformations

Total questions: 46

Worksheet time: 37mins

Name
Class
Date
1.
Sugar Maple Tree
a)
Heterotroph
b)
Autotroph
2.
Penguin
a)
Heterotroph
b)
Autotroph
3.
Another term for producer
a)
Heterotroph
b)
Autotroph
4.
Morel Mushroom
a)
Heterotroph
b)
Autotroph
5.
Cat
a)
Autotroph
b)
Heterotroph
6.
From where do autotrophs obtain their energy?
a)
The sun
b)
Other organisms
7.
What is an autotroph?
a)
an organism that can make their own food. 
b)
an organism that cannot make their own food
c)
Herbivore
d)
Omnivore
8.
What is the source of energy for chemosynthesis
a)
Light energy
b)
Chemical energy
c)
Kinetic energy
9.

The interior space/fluid of the chloroplast is called:

a)

Lamellae

b)

Grana

c)

Stroma

d)

Thylakoids

10.
The electrons for the Light Reactions come from
a)
NADP+
b)
Water
c)
NADPH
d)
Glucose
11.

What is the primary function of the light reactions of photosynthesis?

a)

To produce glucose

b)

To produce NADPH (H+ ions) and ATP

c)

To use ATP

d)

To produce oxygen

12.
Which of the following is NOT a product of the light reactions?
a)
ATP
b)
NADPH
c)
Oxygen
d)
Glucose
13.
Where do the light reactions happen?
a)
mitochondria membrane
b)
thylakoid membrane
c)
stroma
d)
central vacuole
14.
Which organelle performs PHOTOSYNTHESIS?
a)
Chloroplast
b)
Mitochondria
c)
ribosomes
d)
vacuoles
15.
What is the pigment in chloroplasts that performs photosynthesis?
a)
Chlorosynthesis
b)
Chlorophyll
c)
ADP
d)
Electron Transport
16.
What is the main chemical compound that stores and releases energy?
a)
ATP
b)
Cytoplasm
c)
PTP
d)
Oxygen
17.
What are the reactants of photosynthesis?
a)
carbon dioxide and oxygen
b)
water and oxygen
c)
carbon dioxide and water
d)
water and glucose
18.
Which gas is removed from the atmosphere during photosynthesis?
a)
hydrogen
b)
oxygen
c)
nitrogen
d)
carbon dioxide
19.

Which of the following formulas represents photosynthesis?

a)

12 H2O + 6 O2 = C6H12O6 + 6 CO2 +6 H2O

b)

12 H2O + 6 CO2 = C6H12O6 + 6 O2 +6 H2O

c)

C6H12O6 + + 6 O2 = 6 H2O + 6 CO2

20.
Which organisms perform Photosynthesis?
a)
Only Autotrophs
b)
Only Heterotrophs
c)
Autotrophs and Heterotrophs
21.
What are the products of photosynthesis?
a)
water and carbon dioxide
b)
oxygen and glucose
c)
oxygen and carbon dioxide
d)
oxygen and water
22.

What reactants are needed for the Light-independent reactions?

a)

Carbon dioxide

b)

Carbon dioxide, NADPH (H+ ions) and ATP

c)

Carbon dioxide and glucose

d)

ATP and NADPH (H+ ions)

23.

______________ produces the most ATP.

a)

photosynthesis

b)

aerobic respiration

c)

anaerobic respiration

d)

glycolysis

24.
What gas is released by plants during photosynthesis?
a)
sulfur
b)
carbon dioxide
c)
oxygen
d)
hydrogen
25.
What is one of the reactants of cellular respiration?
a)
energy
b)
glucose
c)
carbon dioxide
d)
water
26.
Which of the following structure is where cellular respiration occurs in the cell?
a)
nucleus
b)
cytoplasm
c)
mitochondria
d)
vacuoles
27.
What are the reactants in the equation for cellular respiration?
a)
oxygen and lactic acid
b)
carbon dioxide and water
c)
glucose and oxygen
d)
water and glucose
28.
What is cellular respiration?
a)
the breakdown of glucose  to release ATP
b)
the breakdown of glucose to release NADH
c)
the breakdown of glucose to release FADH
d)
the breakdown of glucose to release carbon
29.
This means that oxygen is not needed
a)
anaerobic 
b)
aerobic
30.
This means that oxygen is needed
a)
anaerobic 
b)
aerobic
31.
This molecule contains three phosphate groups
a)
ADP
b)
ATP
c)
Mitochondria
d)
Nucleus
32.
This is referred to as the energy currency of the cell
a)
ADP
b)
ATP
c)
Mitochondria
d)
Nucleus
33.
This molecule contains two phosphate groups
a)
ADP
b)
ATP
c)
Mitochondria
d)
Nucleus
34.
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
35.
This is the first step of cellular respiration
a)
Glycolysis
b)
Lactic Acid Fermentation
c)
Alcoholic Fermentation
d)
Aerobic Respiration
36.
Where does glycolysis take place?
a)
Cytoplasm
b)
Stroma
c)
Thylakoid
d)
Mitochondria
37.
What is the net gain of ATP during glycolysis?
a)
1
b)
2
c)
4
d)
34
38.
Along with 2ATP, what is produced during glycolysis?
a)
6CO2
b)
6O2
c)
C6H12O6
d)
2 pyruvate
39.

What are the two products of aerobic respiration?

a)

Glucose & oxygen

b)

Carbon dioxide & water

c)

Lactic acid

d)

Carbon monoxide

40.

What are the products of Kreb's Cycle and the Electron Transport Chain?

a)

Carbon dioxide, Water and ATP

b)

Glucose and ATP

c)

Pyruvate and ATP

d)

Carbon dioxide and ATP

41.
What is the name of the process that helps make beer and wine?
a)
Fermentation
b)
Alcoholic fermentation
c)
Lactic acid fermentation
d)
Glycolysis
42.
Which type of fermentation occurs in muscles?
a)
Alcoholic 
b)
Lactic acid
43.
How does the amount of energy resulting from fermentation compare with that of aerobic respiration? 
a)
Aerobic respiration results in less energy.
b)
Each process results in equal amounts of energy.
c)
Aerobic respiration results in more energy.
d)
Each process results in variable amounts of energy. 
44.

What is the net gain of ATP at the end of Cellular Respiration?

a)

There is no net gain, any made is used up during the process.

b)

2

c)

28-30

d)

30-32

45.

Lactic Acid Fermentation and Alcohol Fermentation still involve the process of Glycolysis. True or False?

a)

True

b)

False

46.

How many ATPs are made during the process of Alcohol or Lactic Acid Fermentation?

a)

0 ATPs

b)

2 ATPs

c)

28-30 ATPs

d)

30-32 ATPs