WorksheetsPhotosynthesis and Cellular Respiration Quiz
Total questions: 35
Worksheet time: 26mins
Photosynthesis is ...
The process in which organisms convert/transfer energy from glucose to ATP.
The process in which organisms exchange carbon dioxide and oxygen in their lungs.
The process of taking a picture.
The process of plants converting/transferring solar energy to chemical energy to make their food.
Which of the following is NOT a reason for a plant opening the stomata in its leaves?
for transpiration
to collect CO2
to release O2
to release CO2
Chloroplast
What is the correct equation for photosynthesis?
6CO2 + 6H2O ------> C6H12O6 + 6O2
6O2+C6H12O6------> 6H2O+ 6CO2
6H2O+ C6H12O6------> 6O2+ 6CO2
C6H12O6+6CO2------>6O2+ 6H2O+
A heterotroph is an organism that cannot make its own food
True
False
In the light dependent reaction, ____________ is absorbed by chlorophyll, and a ___________ molecule is split to release oxygen gas.
light, carbon dioxide
light, water
water, carbon dioxide
heat, water
Which process does heterotrophs and autotrophs undergo in order to convert glucose into ATP?
cellular respiration
osmosis
photosynthesis
transcription
This is the first step of cellular respiration.
Glycolysis
Lactic Acid Fermentation
Alcoholic Fermentation
Aerobic Respiration
Which type of fermentation occurs in our muscles after a strenuous workout?
Alcoholic fermentation
Lactic acid fermentation
Citrus acid fermentation
Bacterial fermentation
What are the correct steps, in order, of cellular respiration?
Light Dependent Reaction, Calvin Cycle, Dark Reaction
Glycolysis, Krebs Cycle, Electron Transport Chain
Photosynthesis, Glucose, Respiration
Krebs Cycle, Glycolysis, Electron Transport Chain
In what organelle does cellular respiration take place?
mitochondria
chromosomes
lysosomes
nucleus
The Electron Transport Chain is a series of chemical reactions in which energy is transferred to form a large amount of what molecule?
glucose
oxygen
pyruvic acid
ATP
In aerobic respiration....
oxygen is not used.
oxygen is used.
carbon dioxide is used
nitrogen is used
In anaerobic respiration...
oxygen is not used.
oxygen is used.
carbon dioxide is used
nitrogen is used
Where does glycolysis occur?
chloroplast
mitochondria
cytoplasm
stroma
Which phase of cellular respiration produces the most amount of ATP?
glycolysis
Krebs cycle
electron transport chain
citric acid cycle
How many ATP can potentially be made during cellular respiration?
2
4
34
38
Why would an organism need to go through fermentation?
to produce ATP
NADH is not present
to make more NAD+
if there is an absence of sunlight
Which of the following is NOT a factor that increases the rate of photosynthesis?
increased temperature
increased CO2 concentration
increased light intensity
increased O2 concentration
Which two products from the Krebs cycle are used to power the electron transport chain?
ATP and ADP
CO2 and NADH
ATP and FADH2
NADH and FADH2
What substance does glycolysis break down glucose down into?
two pyruvate molecules
two phosphate groups
two polypeptides
two phospholipids
Define eu.
to originate
same
different
true
Define extra.
true
to originate
outer
different
Define genesis.
different
to originate
outer
same
Define hetero.
to originate
same
different
extra
Define homo.
to originate
same
different
true
What causes a plant to transpire
It's overheated
To move nutrients
To deliver water througout the plant
All of These
Which of the following does not affect the rate of photosynthesis?
temperature
concentration of oxygen
light intensity
concentration of CO2
Match the following chemical formulas to their name:
carbon dioxide
CO2
oxygen
O2
glucose
C6H12O6
water
H2O
The light dependant reactions occurs in the (a) , and the light independant reaction occurs in the (b)
There are (a) ATP produced in glycolysis, (b) ATP produced in the Kreb's cycle, and (c) ATP produced in the electron transport chain.
