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Photosynthesis and Respiration Review- Yonko

Total questions: 50

Worksheet time: 30mins

Name
Class
Date
1.
What are the products of photosynthesis?
a)
water and carbon dioxide
b)
oxygen and glucose
c)
oxygen and carbon dioxide
d)
oxygen and water
2.
What molecule absorbs sunlight for photosynthesis?
a)
chloroplast
b)
thylakoid
c)
grana
d)
chlorophyll
3.
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.
4.
The raw materials or reactants of photosynthesis are
a)
sugar and water.
b)
sugar and oxygen.
c)
carbon dioxide and water.
d)
carbon dioxide and oxygen.
5.
The main source of energy for all life comes from ____.
a)
the Earth
b)
the moon
c)
the sun
d)
the food we eat/make
6.

The organelle for photosynthesis is?

a)

mitochondria

b)

chlorophyll

c)

leaf

d)

chloroplast

7.

What chemical reaction has almost the same products and reactants as cellular respiration but reversed?

a)

Endocytosis

b)

Photosynthesis

c)

Combustion

d)

Protein Synthesis

8.

Where does aerobic cellular respiration take place in the eukaryotic cell?

a)

Cell Membrane

b)

Nucleus

c)

Mitochondria

d)

Vacuole

9.
What is the purpose of cellular respiration?
a)
to break down food
b)
to create energy in the body
c)
to release energy from food
d)
there is none; it's a waste of time
10.

Which of the following is the correct equation for PHOTOSYNTHESIS?

a)

6CO2 + 6H2O + light --> 6O2 + C6H12O6

b)

6CO2 + C6H12O6 + 6H2O --> O2 + light

c)

6O2 + 6H2O + light --> 6CO2 + C6H12O6

d)

C6H12O6+ 6O2 + light ---> 6H2O + 6CO2

11.
Which gas is removed from the atmosphere during photosynthesis?
a)
hydrogen
b)
oxygen
c)
nitrogen
d)
carbon dioxide
12.
What gas is released by plants during photosynthesis?
a)
sulfur
b)
carbon dioxide
c)
oxygen
d)
hydrogen
13.
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
14.
What type of respiration requires oxygen?
a)
Aerobic
b)
Anaerobic
15.

What process occurs when light energy is captured in autotrophs and converted into sugar?

a)

Photosynthesis

b)

Cellular Respiration

c)

Endocytosis

d)

Mitosis

16.

What process occurs when sugar is converted into ENERGY (ATP)

a)

Exocytosis

b)

Cellular Respiration

c)

Photosynthesis

d)

Protein synthesis

17.
Which organisms perform Photosynthesis?
a)
Only Autotrophs
b)
Only Heterotrophs
c)
Autotrophs and Heterotrophs
18.
Which organisms perform CELLULAR RESPIRATION?
a)
Only Autotrophs
b)
Only Heterotrophs
c)
Autotrophs and Heterotrophs
19.
Which step of cellular respiration makes the most ATP?
a)
Glycolysis
b)
Krebs Cycle
c)
Electron Transport Chain
d)
Light Dependent Reactions
20.
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
21.
Cellular Respiration's goal is to
a)
make water
b)
make ATP
c)
make glucose
d)
make  oxygen
22.

In which way are photosynthesis and cellular respiration different?

a)

Cellular respiration stores ATP, while photosynthesis releases ATP.

b)

Cellular respiration produces oxygen, while photosynthesis uses oxygen.

c)

Photosynthesis releases energy, while cellular respiration stores energy.

d)

Photosynthesis uses carbon dioxide, while cellular respiration produces carbon dioxide.

23.

Anaerobic respiration produces

a)

methane gas

b)

oxygen

c)

36 ATP

d)

2 ATP

24.

When exercising hard and fast, your muscles may become sore. What causes the soreness in your muscles?

a)

You can not breathe fast enough to supply your muscle cells with enough oxygen for cellular respiration. In response, the cell begins lactic acid fermentation, a form of anaerobic respiration.. The by-product, lactic acid builds up in your muscles and makes them sore.

b)

You have not eaten enough to supply your muscles with glucose.. In response, your muscle cells have begun lactic acid fermentation, a form of aerobic respiration. This makes your muscles sore.

c)

Your muscle cells are starving for oxygen when you exercise so hard. They begin to burn and build up lactic acid. Then the lactic acid is used by the muscle to make energy for the cell.

25.

The Krebs Cycle is part of

a)

Photosynthesis

b)

Anaerobic respiration

c)

Aerobic respiration

d)

Active transport

26.
What is the 2nd part of photosynthesis?
a)
Calvin Cycle
b)
Fermentation
c)
Kreb's Cycle
d)
Glycolysis
27.
Which of the following is anaerobic?
a)
ETC
b)
Kreb's Cycle
c)
Fermentation
d)
Calvin Cycle
28.
This process is usually performed by yeast.
a)
kreb's cycle
b)
lactic acid fermentation
c)
glycolysis fermentation
d)
alcoholic fermentation
29.

This step in respiration is aerobic and produces 2 ATP.

a)

Calvin Cycle

b)

Kreb's Cycle

c)

ETC

d)

Glycolysis

30.
This is energy for the cell.
a)
ATP
b)
Glucose
c)
Granum
d)
ATP Synthase
31.
This is a stack of thylakoids.
a)
Glucose
b)
Granum
c)
Matrix
d)
ATP Synthase
32.

Which of the following is the first part of photosynthesis?

a)

Kreb's Cycle

b)

Calvin Cycle

c)

Light Reactions

d)

Glycolysis

33.

The organ where photosynthesis takes place in is?

a)

chlorophyll

b)

chloroplast

c)

mesophyll

d)

leaf

34.

Which biological level of organization is the mesophyll classified as?

a)

organelle

b)

cell

c)

tissue

d)

organ

35.

During the light reactions...

a)

chemical energy is transformed into light energy

b)

light energy is transformed into chemical energy

36.

Light reactions require

a)

ATP, NADPH, oxygen

b)

sunlight, oxygen

c)

carbon dioxide, ATP, oxygen

d)

sunlight, water

37.

Light reactions produce

a)

water, carbon dioxide, ATP

b)

ATP, NADPH, oxygen

c)

ATP, NADPH, carbon dioxide

d)

NADPH, oxygen, water

38.

The Calvin cycle undergoes

a)

Carbon fixation

b)

Nitrogen fixation

c)

Oxygen fixation

39.

The light independent reactions require

a)

water, sunlight

b)

ATP, NADPH, oxygen

c)

ATP, NADPH, carbon dioxide

d)

ATP, NADPH, carbohydrates

40.

Glycolysis occurs in the

a)

cytoplasm

b)

mitochondria

41.

Fermentation occurs in the

a)

Cytoplasm

b)

mitochondrial matrix

c)

inner membrane of the mitochondria

42.

Fermentation produces ATP

a)

True

b)

False

43.

The ETC produces

a)

0 ATP

b)

2 ATP

c)

4 ATP

d)

34 ATP

44.

The tissue that transports water in plants is known as

a)

stomata

b)

xylem

c)

phloem

d)

mesophyll

45.

CAM plants operate with their stomata

a)

open during day, closed at night

b)

closed during day, open at night

c)

closed both day and night

d)

open both day and night

46.

C4 plants adopted their different photosynthesis pathway to

a)

conserve water

b)

conserve carbon dioxide

c)

release more oxygen

47.

Photosynthesis rates increase when light intensity increases

a)

True

b)

False

48.

Photosynthesis rates are unaffected by the availability of carbon dioxide

a)

True

b)

False

49.

As temperature decreases the rate of photosynthesis

a)

increases

b)

decreases

c)

remains constant

50.

Alcoholic Fermentation produces

a)

2 ethyl alcohol and 2 NAD+

b)

2 ethyl alcohol and water

c)

2 ethyl alcohol and 2 ATP

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