Download Review Power Point

• The conversion of carbon dioxide and
water into organic compounds using
energy from light is called
• A) photorespiration.
• B) glycolysis.
• C) fermentation.
• D) cellular respiration.
• E) photosynthesis.
• E) photosynthesis.
• In most green plants, chloroplasts are
• A) concentrated in the stomata.
• B) concentrated in a zone of leaf tissue
called the mesophyll.
• C) found throughout the leaf tissue.
• D) concentrated in a portion of the leaf
called the stroma.
• E) None of the choices are correct.
• B) concentrated in a zone of leaf tissue
called the mesophyll.
Producers
• A) manufacture the biosphere's food
supply.
• B) are autotrophs.
• C) sustain themselves without eating.
• D) make organic food molecules from
simple raw materials.
• E) All of the choices are correct.
•
• E) All of the choices are correct.
• Why are (most) plants green?
• A) Chlorophyll primarily uses green
light as the source of energy for
photosynthesis.
• B) Green is the best color of light for
plant growth.
• C) Chlorophyll absorbs green light.
• D) Carotenoids reflect green light.
• E) Chlorophyll reflects green light.
• E) Chlorophyll reflects green light.
Which of the following are
produced during the light
reactions of photosynthesis?
• A) glucose, ADP, NADP+, CO2
• B) glucose, ADP, NADP+
• C) ADP, NADP+, O2
• D) ATP, NADPH, CO2
• E) ATP, NADPH, O2
•
• E) ATP, NADPH, O2
• __________ cells in leaves are
specialized for photosynthesis.
• A) Mesophyll
• B) Sclerenchyma
• C) Tracheid
• D) Collenchyma
• E) Companion
• A) Mesophyll
• Sunlight consists of: UV radiation, Visible light
and:
• A UV Radiation
• B Infared Radiation
• C Nanometer Radiation
• D None of the above
• Sunlight consists of: UV radiation, Visible light
and:
• B Infared Radiation
• Of sunlight, ______ provides the right
amount of energy to power photosynthesis
• A UV radiation
• B Visible Light
• C Infared radiation
• D All of the above
• Of sunlight, ______ provides the right
amount of energy to power photosynthesis
• B Visible Light
• Visible light consists of packets of energy
called:
• A Wavelengths
• B Photosystems
• C Photons
• D Nanometers
• Visible light consists of packets of energy
called:
• C Photons
• The energy content of a photon depends of
the wavelength of the light, the shorter the
wavelength, the ______ the energy content.
• A. Higher
• B. Lower
• C Same
• The energy content of a photon depends of
the wavelength of the light, the shorter the
wavelength, the ______ the energy content.
• A. Higher
•
•
•
•
What color photons have the most energy?
A Green
B Red
C Blue
• What color photons have the most energy?
• C Blue
•
•
•
•
•
When light strikes an object it can be:
A reflected, Absorbed
B absorbed, transmitted
C absorbed
D reflected, absorbed, and transmitted
• When light strikes an object it can be:
• D reflected, absorbed, and transmitted
• Photosynthetic pigments are molecules that
capture photon energy by ______ certain
wavelengths of light.
• A Reflecting
• B Transmiting
• C Absorbing
• Photosynthetic pigments are molecules that
capture photon energy by ______ certain
wavelengths of light.
• C Absorbing
• Chlorophyll, carotenoids, phycoerythrin,
phycocyanin, and xanthophyll are ______.
• A pigments
• B photosynthetic pigments
• C Photons
• D Wavelength
• Chlorophyll, carotenoids, phycoerythrin,
phycocyanin, and xanthophyll are ______.
• B photosynthetic pigments
• Water + Carbon Dioxide  Glucose +
Oxygen
• This is the equation for:
• A. Photosynthesis
• B. Cell Respiration
• C. Neither
• A. Photosynthesis
• In the chloroplast, sugars are made in
a compartment that is filled with a
thick fluid called the
• A) thylakoid.
• B) mesophyll.
• C) stomata.
• D) stroma.
• E) matrix.
• D) stroma.
• Chloroplasts contain disklike
membranous sacs arranged in stacks
called
• A) thylakoids.
• B) grana.
• C) cristae.
• D) vacuoles.
• E) stroma.
•
• B) grana.
• Photosynthetic organisms derive their
carbon from
• A) carbon monoxide.
• B) carbon dioxide.
• C) methane.
• D) hydrocarbons.
• E) All of the choices depend on
environmental conditions.
• B) carbon dioxide.
• Carbon dioxide enters and
oxygen escapes from a leaf via
• A) grana.
• B) thylakoids.
• C) central vacuoles.
• D) stomata.
• E) stroma.
• D) stomata.
• The oxygen released into the air
as a product of photosynthesis
comes from
• A) carbon dioxide.
• B) water.
• C) None of the above.
• D) glucose.
• E) chlorophyll.
• B) water.
•The outer waxy covering
of a leaf is called the:
•A Stoma
•B Epidermis
•C Cuticle
•D Mesophyll
•The outer waxy covering
of a leaf is called the:
•C Cuticle
• The cuticle and the ______
serve as protection for the
leaf.
• A Stoma
• B Epidermis
• C Cuticle
• D Mesophyll
• The cuticle and the ______
serve as protection for the
leaf.
•
• B Epidermis
•The minute pores in the
epidermis of a leaf are:
•A Stoma
•B Epidermis
•C Cuticle
•D Mesophyll
•The minute pores in the
epidermis of a leaf are:
•A Stoma
• The ____________ are
specialized cells that control
the opening and closing of the
stoma.
• A Guard Cells
• B Cuticle
• C Epidermis
• D Mesophyll
• The ____________ are
specialized cells that control
the opening and closing of the
stoma.
• A Guard Cells
•
• The ____________ regulate
water loss and carbon
dioxide intake.
• A Guard Cells
• B Cuticle
• C Epidermis
• D Mesophyll
• The ____________ regulate
water loss and carbon
dioxide intake.
• A Guard Cells
• The xylem and the phloem are
both types of _____________
for the plant.
• A Guard Cells
• B Veins
• C Epidermis
• D Mesophyll
• The xylem and the phloem are
both types of _____________
for the plant.
•
• B Veins
• What kind of organism
carries out photosynthesis?
• A Autotrophs
• B Heterotrophs
• C Decomposers
• D All of the above
• What kind of organism
carries out photosynthesis?
• A Autotrophs
• The best light to use on a
plant to achieve maximum
plant growth is:
• A Blue
• B Green
• C Yellow
• D Red
• The best light to use on a
plant to achieve maximum
plant growth is:
• A Blue
•We rely on
photosynthesis for:
•A For Oxygen
•B Food
•C A and B
•D None of the above
•We rely on
photosynthesis for:
•C A and B
• Chloroplasts are convenient to use in
studying photosynthesis because:
• A All photosynthesis reactions take place
in the chloroplast
• B Chloroplasts do not break down in the
lab
• C Chloroplasts contain the pigment
Aragon
• D Chloroplasts were once independent
autotrophs
• Chloroplasts are convenient to use in
studying photosynthesis because:
• A All photosynthesis reactions take place
in the chloroplast
• In photosynthesis, light energy is
absorbed by:
• A Chlorophyll and converted to
another type of energy
• B Water and given off as Oxygen
• C Carbon dioxide and given off as
Oxygen
• D Carbohydrates and given off as
energy
• In photosynthesis, light energy is
absorbed by:
• A Chlorophyll and converted to
another type of energy
• Light reactions occur in The ________ of
chloroplasts.
• A. Stroma
• B. Thylakoids
• C Matrix
• D Membrane
• Light reactions occur in The ________ of
chloroplasts.
• B. Thylakoids
• Photosystem ____ absorbs light energy mostly
at 700nm.
• A I
• B II
• C III
• D IV
• Photosystem ____ absorbs light energy mostly
at 700nm.
• A I
• Photosystem ____ absorbs light energy mostly
at 680nm.
• A I
• B II
• C III
• D IV
• Photosystem ____ absorbs light energy mostly
at 680nm.
• B II
•
•
•
•
•
Chemiosmotic phosphorylation produces:
A AMP
B ADP
C ATP
D glucose
• Chemiosmotic phosphorylation produces:
• C ATP
•
•
•
•
•
Light reactions begins with photosystem ___.
A I
B II
C III
D IV
• Light reactions begins with photosystem ___.
• B II
• The Calvin Reactions of
photosynthesis needs
___________ in order to continue:
• A light
• B Carbon dioxide concentrations
are higher than Oxygen levels
• C Oxygen being present
• D The products of the light
reactions
• The Calvin Reactions of
photosynthesis needs
___________ in order to continue:
• D The products of the light
reactions
•
•
•
•
•
The Calvin cycle occurs in the:
A Thylakoids
B Grana
C Stroma
D Matrix
• The Calvin cycle occurs in the:
• C Stroma
• The enzyme _______ fixes CO2 to the 5 C
sugar (RuBP).
• A. Lactase
• B Rubisco
• C NADP
• D PGAL
• The enzyme _______ fixes CO2 to the 5 C
sugar (RuBP).
• B Rubisco
• In the Calvin cycle the 6 carbon molecule is
unstable and will split into 2 molecules of:
• A ATP
• B NADPH
• C PGA
• D PGAL
• In the Calvin cycle the 6 carbon molecule is
unstable and will split into 2 molecules of:
• C PGA
• The energy in ATP and NADPH is used to
convert PGA into PGAL in the ________.
• A Light reactions
• B Calvin Cycle
• C Dark Reactions
• D Both B and C
• The energy in ATP and NADPH is used to
convert PGA into PGAL in the ________.
• D Both B and C
• Mesophyll is:
• A A factor that influences
the rate of photosynthesis
• B A photosynthesis tissue
• C An organelle of a plant
cell
• D All of the above
• Mesophyll is:
• B A photosynthesis tissue
• The process of
photosynthesis occurs in
what organelle?
• A Chloroplast
• B Nucleus
• C Mitochondria
• D Cytoplasm
• The process of
photosynthesis occurs in
what organelle?
• A Chloroplast
• The process of separating
pigments in lab is called:
• A Chromatography
• B Microscopy
• C Spectroscopy
• D We can’t separate pigments
• The process of separating
pigments in lab is called:
• A Chromatography
• NADPH and Carbon Dioxide
are the raw materials for:
• A Light Reactions
• B Calvin Cycle
• C Glycolysis
• D Krebs Cycle
• NADPH and Carbon Dioxide
are the raw materials for:
•
• B Calvin Cycle
• The process of measuring
wavelength absorption is
called:
• A Chromatography
• B Microscopy
• C Spectroscopy
• D We can’t measure
wavelengths
• The process of measuring
wavelength absorption is
called:
• C Spectroscopy
• The ultimate source of energy
in the sugar molecules
produced by photosynthesis is:
• A Sugar
• B The sun
• C Oxygen
• D ATP
• The ultimate source of energy
in the sugar molecules
produced by photosynthesis is:
•
• B The sun
• Two types of this pigment
(a and b)
• A Chlorophyll
• B Carotenoid
• C Xanthophyll
• Two types of this pigment
(a and b)
• A Chlorophyll
• Accessory pigments are
• A Chlorophyll
• B Carotenoid
• C Xanthophyll
• Accessory pigments are
• B Carotenoid
• C Xanthophyll
• Which pigment is missing in
a red fall leaf
• A Chlorophyll
• B Carotenoid
• C Xanthophyll
• Which pigment is missing in
a red fall leaf
• A Chlorophyll
• Which of the following is
produced by light reactions of
photosynthesis and consumed by
Calvin cycle:
• A NADPH
• B Water
• C Oxygen
• D Sugar
• Which of the following is
produced by light reactions of
photosynthesis and consumed by
Calvin cycle:
• A NADPH
• Which of these wavelengths
is least useful for
photosynthesis?
• A Green
• B Blue
• C Yellow
• D Red
• Which of these wavelengths
is least useful for
photosynthesis?
• A Green
• When chloroplast pigments
absorb light,
• A They become reduced
• B They lose potential energy
• C Their electrons become excited
• D The Calvin cycle in triggered.
•
• When chloroplast pigments
absorb light,
•
• C Their electrons become
excited
•
• The overall function of the
Calvin cycle is:
• A Capturing sunlight
• B Making sugar
• C Producing carbon dioxide
• D Splitting water
• The overall function of the
Calvin cycle is:
•
• B Making sugar
• Which of the following is not a
product of the light reactions of
photosynthesis?
• A Oxygen
• B Sugar
• C High energy electrons
• D ATP
• Which of the following is not a
product of the light reactions of
photosynthesis?
•
• B Sugar
• In photosynthesis, plants use
carbon from _________ to make
sugar and other organic
molecules.
• A Water
• B Chlorophyll
• C The air
• D The sun
• In photosynthesis, plants use
carbon from _________ to make
sugar and other organic
molecules.
• C The air
____________________is a process that
counters photosynthesis. This occurs when
stomata close under hot, dry conditions.
A
Calvin Cycle
B
Photorespiration
C
Photosynthesis
D
Light Reactions
____________________is a process that
counters photosynthesis. This occurs when
stomata close under hot, dry conditions.
B
Photorespiration
• C4 Photosynthesis reduce __________ by
physically separating the light reactions and
the calvin cycle.
A
Calvin Cycle
B
Photorespiration
C
Photosynthesis
D
Light Reactions
• C4 Photosynthesis reduce __________ by
physically separating the light reactions and
the calvin cycle.
B
Photorespiration
•
•
•
•
•
C4 plants include:
A Sugarcane
B Corn
C Millet
D All of the above
• C4 plants include:
• D All of the above
• At high temperatures (103 or higher) plants
that utilize C4 synthesis produce as much as 6
times more carbohydrates than ____ plants.
• A C2
• B C3
• C C4
• D CAM
• At high temperatures (103 or higher) plants
that utilize C4 synthesis produce as much as 6
times more carbohydrates than ____ plants.
• B C3
• In C4 Plants, CO2 is fixed initially in mesophyll
cells using the _____ PEP carboxylase.
• A Electron acceptor
• B ATP converter
• C Enzyme
• D All of the above
• In C4 Plants, CO2 is fixed initially in mesophyll
cells using the _____ PEP carboxylase.
• C Enzyme
• CAM plants reduce photorespiration by
acquiring _____ at night.
• A oxygen
• B carbon dioxide
• C Glucose
• D Water
• CAM plants reduce photorespiration by
acquiring _____ at night.
• B carbon dioxide
• Which of the following is a result of
glycolysis?
• A) conversion of glucose to two
three-carbon compounds
• B) conversion of NADH to NAD+
• C) production of CO2
• D) reduction of FAD FADH2
• E) a net loss of two ATPs per glucose
molecule
•A) conversion of glucose to
two three-carbon
compounds
• The bridge between glycolysis and
the Krebs cycle is
• A) the conversion of ADP to ATP.
• B) the oxidation of FADH2.
• C) the production of alcohol.
• D) the conversion of pyruvic acid
to acetyl CoA.
• E) the oxidation of NADH.
• D) the conversion of pyruvic
acid to acetyl CoA.
• Muscle soreness associated with strenuous
exercise is at least partly due to
• A) the accumulation of alcohol from
anaerobic respiration.
• B) an excess of ATP that builds up during
vigorous exercise.
• C) the presence of lactic acid produced
during fermentation in muscle cells.
• D) the large amount of carbon dioxide that
builds up in the muscle.
• C) the presence of lactic acid
produced during fermentation in
muscle cells.
• Which one of the following is the correct sequence
of stages in cellular respiration?
• A) Krebs cycle, electron transport chain and
chemiosmosis, glycolysis
• B) electron transport chain and chemiosmosis,
Krebs cycle, glycolysis
• C) Krebs cycle, glycolysis, electron transport chain
and chemiosmosis
• D) glycolysis, Krebs cycle, electron transport chain
and chemiosmosis
• E) electron transport chain and chemiosmosis,
glycolysis, Krebs cycle
• D) glycolysis, Krebs cycle, electron
transport chain and chemiosmosis
•The term anaerobic means
•A) without oxygen.
•B) without ATP.
•C) with oxygen.
•D) without bacteria.
•E) without carbon dioxide.
•A) without oxygen.
Which of the following are
products of cellular respiration?
• A) oxygen and glucose
• B) oxgyen and carbon dioxide
• C) glucose and carbon dioxide
• D) energy and carbon dioxide
• E) oxygen and energy
•
• D) energy and carbon dioxide
• Glucose + oxygen  carbon dioxide
+ water
• This is the equation of:
• A. Photosynthesis
• B. Cell Respiration
• C. Neither
• B. Cell Respiration
• What kind of organism
carries out cell respiration?
• A Autotrophs
• B Decomposers
• C Heterotrophs
• D All of the above
• What kind of organism
carries out cell respiration?
• D All of the above
• In animal cells, whether the
pyruvate formed at the end of
glycolysis will be changed to lactic
acid or acetic is determined by the
presence of:
• A Oxygen
• B Carbon Dioxide
• C Water
• D Hydrogen
• In animal cells, whether the
pyruvate formed at the end of
glycolysis will be changed to lactic
acid or acetic is determined by the
presence of:
• A Oxygen
• In alcoholic fermentation,
carbon dioxide and
_________ are produced.
• A Oxygen
• B water
• C Lactic Acid
• D Ethanol
• In alcoholic fermentation,
carbon dioxide and
_________ are produced.
•
• D Ethanol
• After a tough workout, our
muscles get sore because of
_____________ build up.
• A Ethanol
• B Lactic Acid
• C Carbon Dioxide
• D Water
•
• After a tough workout, our
muscles get sore because of
_____________ build up.
•
• B Lactic Acid
•
• In cellular respiration, water
molecules are formed in
the:
• A Glycolysis
• B Citric Acid Cycle
• C Electron Transport Chain
• D None of the above
• In cellular respiration, water
molecules are formed in
the:
• C Electron Transport Chain
• The main products produced in
Cellular Respiration are:
• A Oxygen and energy
• B Oxygen and Carbon dioxide
• C Carbon dioxide and energy
• D Glucose
• The main products produced in
Cellular Respiration are:
• C Carbon dioxide and energy
• The process of fermentation is
similar to the process of
cellular respiration because
fermentation produces:
• A Water
• B Carbon Dioxide
• C Glucose
• D All of the above
• The process of fermentation is
similar to the process of
cellular respiration because
fermentation produces:
•
• B Carbon Dioxide
• Bromothymol blue turns
yellow in the presence of:
• A Oxygen
• B Water
• C Carbon Dioxide
• D Sunlight
• Bromothymol blue turns
yellow in the presence of:
• C Carbon Dioxide
• The process of cellular
respiration occurs in what
organelle?
• A Chloroplast
• B Nucleus
• C Mitochondria
• D Cytoplasm
•The process of cellular
respiration occurs in
what organelle?
•C Mitochondria
• Glucose and NAD are the
raw materials for:
• A Light Reactions
• B Calvin Cycle
• C Glycolysis
• D Krebs Cycle
• Glucose and NAD are the
raw materials for:
• C Glycolysis
• Pyruvic Acid, Enzyme CoA,
and Oxygen are the raw
materials for:
• A Light Reactions
• B Calvin Cycle
• C Glycolysis
• D Krebs Cycle
• Pyruvic Acid, Enzyme CoA,
and Oxygen are the raw
materials for:
•
• D Krebs Cycle
• Glucose gets broken down
into two molecules of
____________ in glycolysis.
• A NADPH
• B Acetic Acid
• C Water
• D Pyruvic Acid
• Glucose gets broken down
into two molecules of
____________ in glycolysis.
•
• D Pyruvic Acid
• Each time a Carbon gets
removed from the Citric Acid
cycle, what does its form.
• A Glucose
• B PGAL
• C Carbon Monoxide
• D Carbon Dioxide
• Each time a Carbon gets
removed from the Citric Acid
cycle, what does its form.
• D Carbon Dioxide
• _________ molecules of ATP
are formed during the Electron
Transport Chain
•A 2
•B 4
• C 34
• D 38
• _________ molecules of ATP
are formed during the Electron
Transport Chain
• C 34
• The two types of
fermentation are:
• A Lactic Acid and Citric Acid
• B Lactic Acid and Alcoholic
• C Citric Acid and Alcoholic
• D Carbon Dioxide and water
• The two types of
fermentation are:
• B Lactic Acid and Alcoholic
• The main function of cellular
respiration is:
• A Breaking down toxic molecules
• B Making ATP that powers cell
activities
• C Making food
• D Producing chemical “building
blocks” for cell structures
• The main function of cellular
respiration is:
• B Making ATP that powers cell
activities
• ________ is used and __________
is produced in the overall process
of cellular respiration.
• A Carbon dioxide... water
• B Oxygen...glucose
• C Water...ATP
• D Glucose... carbon dioxide
• ________ is used and
__________ is produced in the
overall process of cellular
respiration.
•
• D Glucose... carbon dioxide
•
•
•
•
Glycolysis occurs in the:
A Cell membrane
B Cytoplasm
C Mitochondria
• Glycolysis occurs in the:
• B Cytoplasm
• Krebs and the Electron Transport Chain occurs
in the:
• A Cell membrane
• B Cytoplasm
• C Mitochondria
• Krebs and the Electron Transport Chain occurs
in the:
• C Mitochondria
• Electron acceptors formed in the ______ are
FADH2 and NADH.
• A Glycolysis
• B Citric Acid Cycle
• C Krebs Cycle
• D Electron Transport Chain
• E Both B and C
• Electron acceptors formed in the ______ are
FADH2 and NADH.
• E Both B and C
• Can cells use proteins and lipids to produce
energy?
• A Yes
• B No
• Can cells use proteins and lipids to produce
energy?
• A Yes