WorksheetsPhotosynthesis and Cellular Respiration Quiz
Total questions: 25
Worksheet time: 49mins
Name
Class
Date
1.
Plants make sugars in the presence of sunlight in a process called photosynthesis. What form of carbon do the plants take in for this process.
a)
glucose molecule
b)
carbon dioxide
c)
single carbon atoms
d)
complex organic compounds
2.
Use the diagram to answer the question. Between which parts of the molecule must the bonds be broken to form an ADP molecule?
a)
A and B
b)
A and C
c)
B and C
d)
C and D
3.
Which of the following is the correct equation for PHOTOSYNTHESIS?
a)
6CO2 + 6H2O --> 6O2 + C6H12O6
b)
6CO2 + C6H12O6 + 6H2O --> O2
c)
6O2 + 6H2O --> 6CO2 + C6H12O6
d)
C6H12O6 + 6O2 ---> 6H2O + 6CO2
4.
What type of energy transformation occurs during photosynthesis?
a)
heat energy to electrical energy
b)
kinetic energy to electrical energy
c)
potential energy to chemical energy
d)
electromagnetic energy to chemical energy
5.
Ava conducted an experiment to determine respiratory rates during different activities. She counted the number of breaths per minute. Ava noted that the number of breaths increases as physical activity increases. Why is there an increase in the number of breaths per minute as activity increases?
a)
As activity increases, more oxygen is exhaled.
b)
As activity increases, breathing becomes more efficient.
c)
As activity increases, the oxygen needs of cells increase.
d)
As activity increases, the rate of the heart beating increases.
6.
The primary source of energy for nearly all life is the Sun. Which Best describes how green plants utilize this energy.
a)
Green plants convert radiant energy and compound into food.
b)
Green plants convert thermal energy into organic compounds.
c)
Green plants use electromagnetic energy to release heat.
d)
Green plants use mechanical energy to release water
7.
The Law of Conservation of Energy states that Energy can't be created or destroyed, it just changes form. In photosynthesis light energy becomes?
a)
Light Energy
b)
Chemical energy
c)
Kinetic Energy
d)
Electrical Energy
8.
6CO2 + 6H20 + light energy -> C6H12O6 + 6O2
In this chemcial equation, the highlight red is called the ______.
In this chemcial equation, the highlight red is called the ______.
a)
product
b)
reactant
c)
yields
d)
production
9.
The reaction that releases energy for use by the cell occurs in which site?
a)
Golgi apparatus
b)
endoplasmic membrane
c)
cytoplasmic membrane
d)
mitochondrial membrance
10.
Most of the concentration of which gas results from the activity of producer organisms
a)
nitrogen
b)
oxygen
c)
water vapor
d)
cardon dioxide
11.
This process does not make ATP alone, but it allows glycolysis to continue making ATP when oxygen is unavailable for cellular respiration.
a)
Fermentation
b)
Electron Transport Chain
c)
Glycolysis
d)
Kreb's cycle
12.
Two different species of bacteria are examined. Scientists find that species X always produces CO2 and H2O during cellular respiration. Species Y always produces ethyl alcohol and CO2. Which conclusion can be made from these observations?
a)
Only species Y is aerobic.
b)
Only species Y is anaerobic.
c)
Both species X and Y are aerobic.
d)
Both species X and Y are anaerobic.
13.
A weightlifter is using heavy weights in short bursts for a competition. Because his muscle cells are not able to take in enough oxygen to make very much ATP the weightlifter begins to get fatigue in his muscles. Which of the following processes is most likely going on in the muscles of the weightlifter as he competes in his event?
a)
As the cells run out of oxygen they switch to anaerobic respiration, which allows the cell to make small amounts of ATP in the absence of oxygen.
b)
As the cells run out of oxygen, they die off gradually and the weightlifter's muscles have fewer contracting muscle cells.
c)
The cells will never run out of oxygen if the weightlifter is breathing.
d)
As the cells run out of oxygen, they will continue to make the same amount of ATP, since oxygen is not required to make ATP.
14.
A diagram representing the relationship between photosynthesis and cellular respiration is shown.
The numbered boxes in the diagram represent which of the following?
The numbered boxes in the diagram represent which of the following?
a)
1 - water; 2 - nitrogen
b)
1 - nitrogen; 2 - oxygen
c)
1 - oxygen; 2 - carbon dioxide
d)
1 - carbon dioxide; 2 – water
15.
What happens during photosynthesis?
a)
Heterotrophs consume ATP.
b)
Heterotrophs produce ATP.
c)
Autotrophs consume carbohydrates.
d)
Autotrophs produce carbohydrates.
16.
Which process do the animals in the food web use to convert energy from food into ATP?
a)
cellular respiration
b)
osmosis
c)
photosynthesis
d)
transcription
17.
Animals cells perform functions using energy that is derived from glucose. Which molecule is required for animal cells to obtain the MOST energy possible from a molecule.
a)
water
b)
oxygen
c)
lactic acid
d)
carbon dioxide
18.
If a plant died from lack of food, which structure is most likely missing or damaged?
a)
flower
b)
root
c)
stem
d)
leaves
19.
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 used carbon dioxide, while cellular respiration produces carbon dioxide.
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.
What is the BEST explanation for why a person shivers when their body temperature is "too cold"?
a)
the shivering is caused by a decrease in the blood's pH level that raises the body's temperature
b)
the shivering is caused by an increase in insulin production that raises the body's temperature
c)
the shivering is caused by an increase in muscle contractions that release energy maintaining homeostasis
d)
the shivering is caused by increased water reabsorption by the kidneys that raises the body's temperature
22.
Which is a difference between anaerobic trespiration and aerobic respiration?
a)
anaerobic respiration requires oxygen
b)
anaerobic respiration does not require oxygen
c)
anaerobic respiration occurs only at the cellular level
d)
anaerobic respiration only occurs outside of the cell
23.
This is the first step of cellular respiration
a)
Glycolysis
b)
Lactic Acid Fermentation
c)
Alcoholic Fermentation
d)
Aerobic Respiration
24.
The reactants of photosynthesis are
a)
sugar and water.
b)
sugar and oxygen.
c)
carbon dioxide and water.
d)
carbon dioxide and oxygen.
25.
What would happen to the plant cell without the chloroplasts?
a)
There wouldn't be an organelle that performs photosynthesis
b)
There wouldn't be an organelle that serves as the resevoir for water and waste
c)
There wouldn't be an organelle that regulates what comes in and out of the cell
d)
They wouldn't be an organelle that makes necesary proteins
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