Question
Question 2
Question 3
A) Suppose you seal a house plant in a transparent glass container. What about the
scenario would lead to the plant’s death? (1 point)
a lack of oxygen
a lack of sugars
a lack of carbon dioxide
a lack of light
A) Which option is a light wavelength that chlorophyll does NOT absorb? (1 point)
Yellow
Green
Violet
Red
Question 4
Question 5
A) Where do the carbons in the carbohydrate (sugar) that are made during photosynthesis
come from? (1 point)
Soil nutrients
Oxygen (O₂)
Carbon dioxide (CO₂)
Water (H₂O)
A) Which of the following does NOT model photosynthesis? (1 point)
carbon dioxide + water + light YIELDS sugars + oxygen
6CO2 + 6H2O + NADP+ + light → C6H12O6 + 6O2 + NADPH
6H2O + 6O2 + light → C6H12O6 + 6CO2
6CO2 + 6H2O + light → C6H12O6 + 6O2
Question 6
Question 7
A) Which statement is true? (1 point)
The Calvin cycle is the light-dependent (needs light) step of photosynthesis and happens in
the thylakoid membrane.
The Calvin cycle is the light-independent (does not need light) step of photosynthesis and
happens in the thylakoid membrane
The Calvin cycle is the light-independent (does not need light) step of photosynthesis and
happens in the stroma.
The Calvin cycle is the light-dependent (needs light) step of photosynthesis and happens in
the stroma.
A) In which organelle does photosynthesis occur? (1 point)
Question 8
Question 9
A) During the light-dependent reactions of photosynthesis, what is the main function of
water? (1 point)
It provides carbon for glucose
It absorbs sunlight
It acts as a buffer
It supplies electrons
A) What is the definition of cellular respiration? (1 point)
the process of using the chemical energy from hydrogen and carbon dioxide molecules to
power life processes
the process of using the chemical energy from food and oxygen molecules to power life
processes
the process of capturing the sun’s energy, converting it into oxygen, and releasing it into the
atmosphere
the process of capturing the sun’s energy, converting it into sugar, and storing it in tissues
Question 10
Question 11
A) Which molecule carries energy inside cells? (1 point)
Oxygen
Water
Glucose
ATP
A) Which statement is true? (1 point)
Cellular respiration takes place in the cytoplasm and the Golgi apparatus
Cellular respiration takes place in the cytoplasm and the nucleus.
Cellular respiration takes place in the cytoplasm and mitochondria.
Cellular respiration takes place in mitochondria and chloroplasts.
Question 12
Question 13
A) During cellular respiration, the covalent bonds of a molecule are broken down to make
products. Which molecule is broken down? (1 point)
Sugar
Water
Carbon Dioxide
ADP
A) Which of the following is NOT a stage of cellular respiration? (1 point)
Glycolysis
Krebs cycle
Electron transport chain
Calvin cycle
Question 14
Question 15
A) Which 3-carbon molecule is one of the final products of glycolysis? (1 point)
NAD+
Pyruvic Acid
ADP
Oxaloacetic Acid
A) Which stage of cellular respiration in the presence of oxygen produces ATP and NADH
and releases CO2? (1 point)
Glycolysis
Krebs Cycle
Electron transport chain
Fermentation
Question 16
Question 17
A) What are the functions of the high-energy electrons in the electron transport chain?
(1 point)
They create ATP synthase
They carry NADH and FADH
They hold water bonds
They make ATP from ADP
A) What is anaerobic respiration? (1 point)
Energy production that requires oxygen
Energy production that is greater than aerobic respiration
Energy production that occurs only in plants
Energy production that occurs in the absence of oxygen
Question 18
Question 19
A) During anaerobic respiration in muscle cells, what is produced? (1 point)
Glucose
Ethanol
Carbon dioxide
Lactic acid
A) How does anaerobic respiration differ from aerobic respiration in terms of energy
production? (1 point)
Anaerobic respiration is more efficient
Anaerobic respiration requires oxygen
Anaerobic respiration does not produce any ATP
Anaerobic respiration produces less ATP
Question 20
Question 21
A) How many CO2 molecules are produced when three glucose molecules undergo cellular
respiration? (Hint: Think about the equation) (1 point)
12
6
18
3
A) Cellular respiration uses one glucose molecule to produce a total of ... (1 point)
28 ATPs
2 ATPs
36 ATPs
24 ATPs
Question 22
Question 23
A) Consider the reactants and products of cellular respiration. Which equation best models
the process? (1 point)
water + carbon dioxide → glucose + oxygen + energy
glucose + oxygen + carbon dioxide → water + energy
water + carbon dioxide + energy → glucose + water
glucose + oxygen → water + carbon dioxide + energy
A) In what way do the products of photosynthesis serve as reactants in cellular
respiration? (1 point)
Carbon dioxide and water are produced during photosynthesis
Oxygen and glucose are consumed during cellular respiration
Glucose and oxygen are produced during cellular respiration
ATP is produced during photosynthesis
Question 24
Question 25
A) Which of the following is a characteristic of prokaryotic cells? (1 point)
They have a nucleus
They are found in plants and animals
They are larger in size compared to eukaryotic cells
They lack membrane-bound organelles
A) Which organelle is made up of a series of folded membranes and is responsible for
packing proteins and other materials into vesicles? (1 point)
Cytoplasm
Golgi apparatus
Mitochondria
Nucleus
Q
Question 27
A) Which red blood cell is surrounded by a hypertonic solution? (1 point)
Question 28
uses a sodium/potassium pump
diffusion
endocytosis
A) Read each description and decide if it is active or passive transport. (3 points)
passive transport active transport
Question 3
A) Suppose you seal a house plant in a transparent glass container. What about the
scenario would lead to the plant’s death? (1 point)
a lack of oxygen
a lack of sugars
a lack of carbon dioxide
a lack of light
A) Which option is a light wavelength that chlorophyll does NOT absorb? (1 point)
Yellow
Green
Violet
Red
Question 4
Question 5
A) Where do the carbons in the carbohydrate (sugar) that are made during photosynthesis
come from? (1 point)
Soil nutrients
Oxygen (O₂)
Carbon dioxide (CO₂)
Water (H₂O)
A) Which of the following does NOT model photosynthesis? (1 point)
carbon dioxide + water + light YIELDS sugars + oxygen
6CO2 + 6H2O + NADP+ + light → C6H12O6 + 6O2 + NADPH
6H2O + 6O2 + light → C6H12O6 + 6CO2
6CO2 + 6H2O + light → C6H12O6 + 6O2
Question 6
Question 7
A) Which statement is true? (1 point)
The Calvin cycle is the light-dependent (needs light) step of photosynthesis and happens in
the thylakoid membrane.
The Calvin cycle is the light-independent (does not need light) step of photosynthesis and
happens in the thylakoid membrane
The Calvin cycle is the light-independent (does not need light) step of photosynthesis and
happens in the stroma.
The Calvin cycle is the light-dependent (needs light) step of photosynthesis and happens in
the stroma.
A) In which organelle does photosynthesis occur? (1 point)
Question 8
Question 9
A) During the light-dependent reactions of photosynthesis, what is the main function of
water? (1 point)
It provides carbon for glucose
It absorbs sunlight
It acts as a buffer
It supplies electrons
A) What is the definition of cellular respiration? (1 point)
the process of using the chemical energy from hydrogen and carbon dioxide molecules to
power life processes
the process of using the chemical energy from food and oxygen molecules to power life
processes
the process of capturing the sun’s energy, converting it into oxygen, and releasing it into the
atmosphere
the process of capturing the sun’s energy, converting it into sugar, and storing it in tissues
Question 10
Question 11
A) Which molecule carries energy inside cells? (1 point)
Oxygen
Water
Glucose
ATP
A) Which statement is true? (1 point)
Cellular respiration takes place in the cytoplasm and the Golgi apparatus
Cellular respiration takes place in the cytoplasm and the nucleus.
Cellular respiration takes place in the cytoplasm and mitochondria.
Cellular respiration takes place in mitochondria and chloroplasts.
Question 12
Question 13
A) During cellular respiration, the covalent bonds of a molecule are broken down to make
products. Which molecule is broken down? (1 point)
Sugar
Water
Carbon Dioxide
ADP
A) Which of the following is NOT a stage of cellular respiration? (1 point)
Glycolysis
Krebs cycle
Electron transport chain
Calvin cycle
Question 14
Question 15
A) Which 3-carbon molecule is one of the final products of glycolysis? (1 point)
NAD+
Pyruvic Acid
ADP
Oxaloacetic Acid
A) Which stage of cellular respiration in the presence of oxygen produces ATP and NADH
and releases CO2? (1 point)
Glycolysis
Krebs Cycle
Electron transport chain
Fermentation
Question 16
Question 17
A) What are the functions of the high-energy electrons in the electron transport chain?
(1 point)
They create ATP synthase
They carry NADH and FADH
They hold water bonds
They make ATP from ADP
A) What is anaerobic respiration? (1 point)
Energy production that requires oxygen
Energy production that is greater than aerobic respiration
Energy production that occurs only in plants
Energy production that occurs in the absence of oxygen
Question 18
Question 19
A) During anaerobic respiration in muscle cells, what is produced? (1 point)
Glucose
Ethanol
Carbon dioxide
Lactic acid
A) How does anaerobic respiration differ from aerobic respiration in terms of energy
production? (1 point)
Anaerobic respiration is more efficient
Anaerobic respiration requires oxygen
Anaerobic respiration does not produce any ATP
Anaerobic respiration produces less ATP
Question 20
Question 21
A) How many CO2 molecules are produced when three glucose molecules undergo cellular
respiration? (Hint: Think about the equation) (1 point)
12
6
18
3
A) Cellular respiration uses one glucose molecule to produce a total of ... (1 point)
28 ATPs
2 ATPs
36 ATPs
24 ATPs
Question 22
Question 23
A) Consider the reactants and products of cellular respiration. Which equation best models
the process? (1 point)
water + carbon dioxide → glucose + oxygen + energy
glucose + oxygen + carbon dioxide → water + energy
water + carbon dioxide + energy → glucose + water
glucose + oxygen → water + carbon dioxide + energy
A) In what way do the products of photosynthesis serve as reactants in cellular
respiration? (1 point)
Carbon dioxide and water are produced during photosynthesis
Oxygen and glucose are consumed during cellular respiration
Glucose and oxygen are produced during cellular respiration
ATP is produced during photosynthesis
Question 24
Question 25
A) Which of the following is a characteristic of prokaryotic cells? (1 point)
They have a nucleus
They are found in plants and animals
They are larger in size compared to eukaryotic cells
They lack membrane-bound organelles
A) Which organelle is made up of a series of folded membranes and is responsible for
packing proteins and other materials into vesicles? (1 point)
Cytoplasm
Golgi apparatus
Mitochondria
Nucleus
Q
Question 27
A) Which red blood cell is surrounded by a hypertonic solution? (1 point)
Question 28
uses a sodium/potassium pump
diffusion
endocytosis
A) Read each description and decide if it is active or passive transport. (3 points)
passive transport active transport
Answers
GPT-4o mini
Here are the answers to your questions:
**Question 2**
A) In the scenario where a house plant is sealed in a transparent glass container, the condition that would lead to the plant's death is:
**a lack of carbon dioxide** (as the plant cannot perform photosynthesis without it).
**Question 3**
A) The light wavelength that chlorophyll does NOT absorb is:
**Green** (chlorophyll reflects green light, which is why plants appear green).
**Question 4**
A) The carbons in the carbohydrate (sugar) produced during photosynthesis come from:
**Carbon dioxide (CO₂)** (plants use carbon dioxide during photosynthesis).
**Question 5**
A) The equation that does NOT model photosynthesis correctly is:
**6H2O + 6O2 + light → C6H12O6 + 6CO2** (this equation incorrectly suggests that oxygen is a reactant).
**Question 6**
A) The true statement about the Calvin cycle is:
**The Calvin cycle is the light-independent (does not need light) step of photosynthesis and happens in the stroma.**
**Question 7**
A) Photosynthesis occurs in the:
**Chloroplast** (the organelle in plant cells responsible for photosynthesis).
**Question 8**
A) The main function of water during the light-dependent reactions of photosynthesis is:
**It supplies electrons** (water is split in the process releasing electrons).
**Question 9**
A) The definition of cellular respiration is:
**The process of using the chemical energy from food and oxygen molecules to power life processes.**
**Question 10**
A) The molecule that carries energy inside cells is:
**ATP** (adenosine triphosphate).
**Question 11**
A) The true statement regarding cellular respiration is:
**Cellular respiration takes place in the cytoplasm and mitochondria.**
**Question 12**
A) The molecule that is broken down during cellular respiration is:
**Sugar** (specifically glucose, which is broken down to release energy).
**Question 13**
A) The stage that is NOT part of cellular respiration is:
**Calvin cycle** (this is part of photosynthesis, not cellular respiration).
**Question 14**
A) The 3-carbon molecule that is one of the final products of glycolysis is:
**Pyruvic Acid**.
**Question 15**
A) The stage of cellular respiration in the presence of oxygen that produces ATP and NADH and releases CO2 is:
**Krebs Cycle**.
**Question 16**
A) The functions of high-energy electrons in the electron transport chain are:
**They make ATP from ADP** (high-energy electrons drive the synthesis of ATP).
**Question 17**
A) Anaerobic respiration is:
**Energy production that occurs in the absence of oxygen**.
**Question 18**
A) During anaerobic respiration in muscle cells, what is produced is:
**Lactic acid**.
**Question 19**
A) Anaerobic respiration differs from aerobic respiration in terms of energy production in that:
**Anaerobic respiration produces less ATP**.
**Question 20**
A) The number of CO2 molecules produced when three glucose molecules undergo cellular respiration is:
**6** (since each glucose molecule produces 6 CO2, three glucose molecules produce 18 CO2).
**Question 21**
A) Cellular respiration uses one glucose molecule to produce a total of:
**36 ATPs** (in a typical scenario).
**Question 22**
A) The equation that best models the process of cellular respiration is:
**Glucose + oxygen → water + carbon dioxide + energy**.
**Question 23**
A) The way the products of photosynthesis serve as reactants in cellular respiration is:
**Oxygen and glucose are consumed during cellular respiration**.
**Question 24**
A) A characteristic of prokaryotic cells is:
**They lack membrane-bound organelles**.
**Question 25**
A) The organelle responsible for packing proteins and other materials into vesicles is:
**Golgi apparatus**.
**Question 27**
A) A red blood cell is surrounded by a hypertonic solution when it:
**shrinks** due to the movement of water out of the cell.
**Question 28**
A) The type of transport described in the choices is:
- Active transport: **uses a sodium/potassium pump**.
- Passive transport: **diffusion**.
- Endocytosis is also an example of active transport as it requires energy.
**Question 2**
A) In the scenario where a house plant is sealed in a transparent glass container, the condition that would lead to the plant's death is:
**a lack of carbon dioxide** (as the plant cannot perform photosynthesis without it).
**Question 3**
A) The light wavelength that chlorophyll does NOT absorb is:
**Green** (chlorophyll reflects green light, which is why plants appear green).
**Question 4**
A) The carbons in the carbohydrate (sugar) produced during photosynthesis come from:
**Carbon dioxide (CO₂)** (plants use carbon dioxide during photosynthesis).
**Question 5**
A) The equation that does NOT model photosynthesis correctly is:
**6H2O + 6O2 + light → C6H12O6 + 6CO2** (this equation incorrectly suggests that oxygen is a reactant).
**Question 6**
A) The true statement about the Calvin cycle is:
**The Calvin cycle is the light-independent (does not need light) step of photosynthesis and happens in the stroma.**
**Question 7**
A) Photosynthesis occurs in the:
**Chloroplast** (the organelle in plant cells responsible for photosynthesis).
**Question 8**
A) The main function of water during the light-dependent reactions of photosynthesis is:
**It supplies electrons** (water is split in the process releasing electrons).
**Question 9**
A) The definition of cellular respiration is:
**The process of using the chemical energy from food and oxygen molecules to power life processes.**
**Question 10**
A) The molecule that carries energy inside cells is:
**ATP** (adenosine triphosphate).
**Question 11**
A) The true statement regarding cellular respiration is:
**Cellular respiration takes place in the cytoplasm and mitochondria.**
**Question 12**
A) The molecule that is broken down during cellular respiration is:
**Sugar** (specifically glucose, which is broken down to release energy).
**Question 13**
A) The stage that is NOT part of cellular respiration is:
**Calvin cycle** (this is part of photosynthesis, not cellular respiration).
**Question 14**
A) The 3-carbon molecule that is one of the final products of glycolysis is:
**Pyruvic Acid**.
**Question 15**
A) The stage of cellular respiration in the presence of oxygen that produces ATP and NADH and releases CO2 is:
**Krebs Cycle**.
**Question 16**
A) The functions of high-energy electrons in the electron transport chain are:
**They make ATP from ADP** (high-energy electrons drive the synthesis of ATP).
**Question 17**
A) Anaerobic respiration is:
**Energy production that occurs in the absence of oxygen**.
**Question 18**
A) During anaerobic respiration in muscle cells, what is produced is:
**Lactic acid**.
**Question 19**
A) Anaerobic respiration differs from aerobic respiration in terms of energy production in that:
**Anaerobic respiration produces less ATP**.
**Question 20**
A) The number of CO2 molecules produced when three glucose molecules undergo cellular respiration is:
**6** (since each glucose molecule produces 6 CO2, three glucose molecules produce 18 CO2).
**Question 21**
A) Cellular respiration uses one glucose molecule to produce a total of:
**36 ATPs** (in a typical scenario).
**Question 22**
A) The equation that best models the process of cellular respiration is:
**Glucose + oxygen → water + carbon dioxide + energy**.
**Question 23**
A) The way the products of photosynthesis serve as reactants in cellular respiration is:
**Oxygen and glucose are consumed during cellular respiration**.
**Question 24**
A) A characteristic of prokaryotic cells is:
**They lack membrane-bound organelles**.
**Question 25**
A) The organelle responsible for packing proteins and other materials into vesicles is:
**Golgi apparatus**.
**Question 27**
A) A red blood cell is surrounded by a hypertonic solution when it:
**shrinks** due to the movement of water out of the cell.
**Question 28**
A) The type of transport described in the choices is:
- Active transport: **uses a sodium/potassium pump**.
- Passive transport: **diffusion**.
- Endocytosis is also an example of active transport as it requires energy.