science
Grade-7
Easy
Question
Cellular respiration utilizes glucose and oxygen and produces_________.
- Co2
- H2o
- ATP
- All of these
Hint:
Oxygen is used to break down glucose.
The correct answer is: All of these
- Cellular respiration utilises glucose and oxygen and produces carbondioxide, water and ATP
- Organisms use oxygen to break down food
Related Questions to study
science
Match the following.
| a. Glycolysis | Acetyl-CoA combines with a four-carbon moleculecalled OAA (oxaloacetate) |
| b. Transformation of pyruvate | 2. Enzymes split a molecule of glucose into two molecules of pyruvate |
| c. Beginning of Citric acid Cycle | Formation of acetyl CoA |
Match the following.
| a. Glycolysis | Acetyl-CoA combines with a four-carbon moleculecalled OAA (oxaloacetate) |
| b. Transformation of pyruvate | 2. Enzymes split a molecule of glucose into two molecules of pyruvate |
| c. Beginning of Citric acid Cycle | Formation of acetyl CoA |
scienceGrade-7
science
Suggest one word for each of the following statements.
a). Identify the stage in which energy from NADH and FADH2, which result from the previous stages of cellular respiration, is used to create ATP.
b). When Acetyl CoA and a four-carbon molecule join, a series of chemical processes known as ___________ takes place.
c). The process by which glucose is broken down to provide energy is known as ____________.
d). In mitochondria, _________ will be transformed into a two-carbon acetyl group.
Suggest one word for each of the following statements.
a). Identify the stage in which energy from NADH and FADH2, which result from the previous stages of cellular respiration, is used to create ATP.
b). When Acetyl CoA and a four-carbon molecule join, a series of chemical processes known as ___________ takes place.
c). The process by which glucose is broken down to provide energy is known as ____________.
d). In mitochondria, _________ will be transformed into a two-carbon acetyl group.
scienceGrade-7
science
Identify the stage of cellular respiration, which takes place on the inner membrane of mitochondria.
Identify the stage of cellular respiration, which takes place on the inner membrane of mitochondria.
scienceGrade-7
science
During the process of _________, the electrons extracted from food move down the electron transport chain in the inner membrane of the mitochondrion.
During the process of _________, the electrons extracted from food move down the electron transport chain in the inner membrane of the mitochondrion.
scienceGrade-7
science
______________ serves the straightforward objective of giving cells the energy they require to function.
______________ serves the straightforward objective of giving cells the energy they require to function.
scienceGrade-7
science
During ________________, a 6-carbon molecule is broken down into two 3-carbon pyruvate molecules.
During ________________, a 6-carbon molecule is broken down into two 3-carbon pyruvate molecules.
scienceGrade-7
science
Choose the odd one out.
Choose the odd one out.
scienceGrade-7
science
The oxidative phosphorylation process results in the production of adenosine triphosphate.
The oxidative phosphorylation process results in the production of adenosine triphosphate.
scienceGrade-7
science
Which of the following steps of cellular respiration occurs after this step (step shown in the image)?
Which of the following steps of cellular respiration occurs after this step (step shown in the image)?
scienceGrade-7
science
Which of the following is the final stage of aerobic cellular respiration?
Which of the following is the final stage of aerobic cellular respiration?
scienceGrade-7
science
___________ are known as the powerhouses of the cell whose membranes are specialized for aerobic respiration.
___________ are known as the powerhouses of the cell whose membranes are specialized for aerobic respiration.
scienceGrade-7
science
______________ requires oxygen and releases carbon dioxide.
______________ requires oxygen and releases carbon dioxide.
scienceGrade-7
science
The final product of glycolysis is ___________.
The final product of glycolysis is ___________.
scienceGrade-7
science
Carbon dioxide generated during cellular respiration is ____________.
Carbon dioxide generated during cellular respiration is ____________.
scienceGrade-7
science
How many water molecules are used in glycolysis?
How many water molecules are used in glycolysis?
scienceGrade-7
