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H Plants and Energy Review

Total questions: 40

Worksheet time: 50mins

Name
Class
Date
1.

True or False: Plants are prokaryotes.

a)

True

b)

False

2.

Select the true statements about the organism shown

a)

It is multicellular

b)

It is unicellular

c)

It is a prokaryote

d)

It is a eukaryote

3.

True or False: Plants have cell walls with peptidoglycan.

a)

True

b)

False

4.

An organism has DNA but has no nucleus and no membrane bound organelles.

It is likely a...

a)

Prokaryote

b)

Eukaryote

5.

Select all of the eukaryotic organisms.

a)

Animal

b)

Bacteria

c)

Plant

6.

Prokaryotes are

a)

Small cells

b)

Large cells

7.

Prokaryotes

a)

DO have membrane-bound organelles

b)

Have NO membrane-bound organelles

8.

Select all items that are found in Prokaryotes

a)

Nucleus

b)

Cell Wall

c)

Cell Membrane

d)

Ribosomes

e)

Endoplasmic Reticulum

9.

Select all items that are found in animal cells

a)

Nucleus

b)

Cell Wall

c)

Cell Membrane

d)

Ribosomes

e)

Endoplasmic Reticulum

10.

The purpose of the cell wall is to-

a)

regulate what goes into and out of a cell

b)

control the functions of a cell

c)

convert energy from food into energy for a cell

d)

provide structure for a cell

11.
What are the two products of the light reactions that are needed for the calvin cycle?
a)
NAD and NADPH
b)
NADP + and Glucose
c)
NADPH and ATP
d)
Oxygen and NADPH
12.

Select all that are raw materials for Photosynthesis.

a)

Water

b)

Carbon Dioxide

c)

Oxygen

d)

Sunlight (Light Energy)

e)

Glucose (Sugar/food)

13.

Select all that are products of Photosynthesis.

a)

Water

b)

Carbon Dioxide

c)

Oxygen

d)

Sunlight (Light Energy)

e)

Glucose (Sugar/food)

14.
What is the ultimate ORIGINAL source of energy for living things
a)
Sugar
b)
Sun
c)
Moon
d)
Carbon Dioxide
15.

What is the pigment in chloroplasts that performs photosynthesis?

a)

Chlorosynthesis

b)

Chlorophyll

c)

Chloroplast

d)

Green

16.
The ____________ is the most photosynthetic part of a plant.
a)
leaf
b)
flower
c)
roots
d)
stem
17.
Leaves look green because.....
a)
they eat their vegetables
b)
to blend into their environment
c)
they contain a molecule named chlorophyll
d)
they are sick
18.
The formula for glucose is...
a)
C12 H22 O11
b)
NaCl
c)
NaOH
d)
C6 H12 O6
19.

What role does NADPH play in cellular respiration

a)

It is long term energy storage

b)

it is a high-energy hydrogen carrier

c)

it breaks down glucose

d)

it is an enzyme

20.
The stacks of disks in the chloroplast are called:
a)
Lamellae
b)
Grana
c)
Stroma
d)
Thylakoid
21.
What reactants are needed for the Calvin cycle?
a)
Carbon dioxide
b)

Carbon dioxide, ATP and NADPH

c)
Carbon dioxide and glucose
d)
Oxygen and water
22.

Which of the following equations represents the overall chemical reaction for photosynthesis?

a)

6O2+ 6H2O → C6H12O6+ 6O2

b)

C6H12O6 + 6H2O→ 6O2+ 6O2

c)

6CO2+ 6H2O→ C6H12O6+ 6O2

d)

6O2 + 6H2O→ C6H12O6 + 6CO2

23.
What happens to the O2 created in the light phase?
a)
Is transferred to the Calvin Cycle
b)
Donates its electrons to the Chlorophyll molecules
c)
Provides a carbon to form the unstable 6-carbon molecule
d)
Diffuses out through the stoma
24.
Water is split during
a)

photophosphorylation

b)

photolysis

c)
calvin cycle
d)
cell respiration
25.

The rate of photosynthesis can be influenced by...

a)

Temperature

b)

Carbon dioxide levels

c)

Light intensity

d)

Oxygen concentration

26.

Which of the following is true of the Calvin Cycle?

a)

carbon dioxide and energy (ATP and NADPH) are used to make organic compounds

b)

energy is absorbed from sunlight and converted to chemical energy stored in ATP and NADPH

c)

Occurs in the thylakoid

d)

Occurs in the cytoplasm

27.
Which of the following molecules is not needed for the Calvin Cycle?
a)
CO2
b)
ATP
c)
NADPH
d)
H2O
28.

Which of the following light color is absorbed by plants?

a)

Red

b)

Green

c)

yellow

d)

Light green

29.

What is the purpose of Photosynthesis?

a)

to release energy

b)

for growth

c)

to create glucose

d)

to get oxygen for respiration

30.

What colour of light is best absorbed by plants?

a)

Red and blue

b)

Green and Yellow

c)

Red and green

d)

Blue and green

e)

Only green

31.
Which color light would likely produce the least amount of bubbles in this setup?
a)
green
b)
blue
c)
white
d)
red
32.
B
a)
H2O
b)
Light
c)
CO2
d)
Thylakoid
33.
C
a)
H2O
b)
Light
c)
CO2
d)
Thylakoid
34.
D
a)
NADP+
b)
NADPH
c)
CO2
d)
Thylakoid
35.
E
a)
ATP
b)
Light
c)
ADP
d)
Thylakoid
36.
F
a)
H2O
b)
Calvin Cycle
c)
CO2
d)
Light Reaction
37.
G
a)
Thylakoid
b)
Calvin Cycle
c)
Light Cycle
d)
Granum
38.
H
a)
H2O
b)
ATP
c)
CO2
d)
ATP
39.
I
a)
NADP+
b)
NADPH
c)
CO2
d)
Thylakoid
40.
K
a)
O2
b)
Light
c)
CO2
d)
Thylakoid

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