image

    Have a query? Ask a Tutor!!

    Access to best educators and exclusive paper discussions

    Can’t find what you’re looking for?

    Our tutors are from top schools around the world, and they are waiting for you 24/7, anytime, anywhere.

    • Homework- One to One Solutions
    • Understand concepts to solve better
    • Get your doubts solved instantly
    science
    Grade-7
    Easy

    Question

    Cellular respiration utilizes glucose and oxygen and produces_________.

    1. Co2
    2. H2o
    3. ATP
    4. 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

      Grade-7
      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 

      1. a-1, b-3, c-2
      2. a-2, b-3, c-1
      3. a-1, b-2, c-3
      4. a-2, b-1, c-3

      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
      1. a-1, b-3, c-2
      2. a-2, b-3, c-1
      3. a-1, b-2, c-3
      4. a-2, b-1, c-3
      Grade-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.

      1. a) Krebs cycle b) oxidative phosphorylation, c) glycolysis, d) pyruvate
      2.  a) Glycolysis, b) krebs cycle, c) oxidative phosphorylation, d) pyruvate
      3. a) Krebs cycle, b) oxidative phosphorylation, c) glycolysis, d) pyruvate
      4. a) Oxidative phosphorylation b) krebs cycle, c) glycolysis, d) pyruvate

      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
      1. a) Krebs cycle b) oxidative phosphorylation, c) glycolysis, d) pyruvate
      2.  a) Glycolysis, b) krebs cycle, c) oxidative phosphorylation, d) pyruvate
      3. a) Krebs cycle, b) oxidative phosphorylation, c) glycolysis, d) pyruvate
      4. a) Oxidative phosphorylation b) krebs cycle, c) glycolysis, d) pyruvate
      Grade-7
      science

      Identify the stage of cellular respiration, which takes place on the inner membrane of mitochondria.

      1. Glycolysis
      2. Pyruvate oxidation
      3. Electron transport
      4. Citric acid cycle

      Identify the stage of cellular respiration, which takes place on the inner membrane of mitochondria.

      scienceGrade-7
      1. Glycolysis
      2. Pyruvate oxidation
      3. Electron transport
      4. Citric acid cycle
      parallel
      Grade-7
      science

      During the process of _________, the electrons extracted from food move down the electron transport chain in the inner membrane of the mitochondrion.

      1. Glycolysis
      2. Pyruvate oxidation
      3. Oxidative phosphorylation
      4. Citric acid cycle

      During the process of _________, the electrons extracted from food move down the electron transport chain in the inner membrane of the mitochondrion.

      scienceGrade-7
      1. Glycolysis
      2. Pyruvate oxidation
      3. Oxidative phosphorylation
      4. Citric acid cycle
      Grade-7
      science

      ______________ serves the straightforward objective of giving cells the energy they require to function.

      1. Cellular respiration
      2. Pyruvate oxidation
      3. Oxidative phosphorylation
      4. Citric acid cycle

      ______________ serves the straightforward objective of giving cells the energy they require to function.

      scienceGrade-7
      1. Cellular respiration
      2. Pyruvate oxidation
      3. Oxidative phosphorylation
      4. Citric acid cycle
      Grade-7
      science

      During ________________, a 6-carbon molecule is broken down into two 3-carbon pyruvate molecules.

      1. Glycolysis
      2. Pyruvate oxidation
      3. Oxidative phosphorylation
      4. Citric acid cycle

      During ________________, a 6-carbon molecule is broken down into two 3-carbon pyruvate molecules.

      scienceGrade-7
      1. Glycolysis
      2. Pyruvate oxidation
      3. Oxidative phosphorylation
      4. Citric acid cycle
      parallel
      Grade-7
      science

      Choose the odd one out.

      1. Glucose
      2. Carbon dioxide
      3. ATP
      4. Water

      Choose the odd one out.

      scienceGrade-7
      1. Glucose
      2. Carbon dioxide
      3. ATP
      4. Water
      Grade-7
      science

      The oxidative phosphorylation process results in the production of adenosine triphosphate.

      1. True
      2. False

      The oxidative phosphorylation process results in the production of adenosine triphosphate.

      scienceGrade-7
      1. True
      2. False
      Grade-7
      science

      Which of the following steps of cellular respiration occurs after this step (step shown in the image)?

      1. Glycolysis
      2. Oxidative phosphorylation
      3. Pyruvate oxidation
      4. Krebs cycle

      Which of the following steps of cellular respiration occurs after this step (step shown in the image)?

      scienceGrade-7
      1. Glycolysis
      2. Oxidative phosphorylation
      3. Pyruvate oxidation
      4. Krebs cycle
      parallel
      Grade-7
      science

      Which of the following is the final stage of aerobic cellular respiration?

      1. Glycolysis
      2. Pyruvate oxidation
      3. Oxidative phosphorylation
      4. Citric acid cycle

      Which of the following is the final stage of aerobic cellular respiration?

      scienceGrade-7
      1. Glycolysis
      2. Pyruvate oxidation
      3. Oxidative phosphorylation
      4. Citric acid cycle
      Grade-7
      science

      ___________ are known as the powerhouses of the cell whose membranes are specialized for aerobic respiration.

      1. Chloroplast
      2. Mitochondria
      3. C. Lysosome
      4. Golgi body

      ___________ are known as the powerhouses of the cell whose membranes are specialized for aerobic respiration.

      scienceGrade-7
      1. Chloroplast
      2. Mitochondria
      3. C. Lysosome
      4. Golgi body
      Grade-7
      science

      ______________ requires oxygen and releases carbon dioxide.

      1. Photosynthesis
      2. Cellular respiration
      3. Fermentation
      4. None of these

      ______________ requires oxygen and releases carbon dioxide.

      scienceGrade-7
      1. Photosynthesis
      2. Cellular respiration
      3. Fermentation
      4. None of these
      parallel
      Grade-7
      science

      The final product of glycolysis is ___________.

      1. Pyruvic acid
      2. Acetyl CoA
      3. Glucose I-phosphate
      4. Fructose I-phosphate.

      The final product of glycolysis is ___________.

      scienceGrade-7
      1. Pyruvic acid
      2. Acetyl CoA
      3. Glucose I-phosphate
      4. Fructose I-phosphate.
      Grade-7
      science

      Carbon dioxide generated during cellular respiration is ____________.

      1. Removed from consideration
      2. It is kept on hand
      3. Assimilated
      4. Was ingested        

      Carbon dioxide generated during cellular respiration is ____________.

      scienceGrade-7
      1. Removed from consideration
      2. It is kept on hand
      3. Assimilated
      4. Was ingested        
      Grade-7
      science

      How many water molecules are used in glycolysis?

      1. 1
      2. 2
      3. 3
      4. 4

      How many water molecules are used in glycolysis?

      scienceGrade-7
      1. 1
      2. 2
      3. 3
      4. 4
      parallel

      card img

      With Turito Academy.

      card img

      With Turito Foundation.

      card img

      Get an Expert Advice From Turito.

      Turito Academy

      card img

      With Turito Academy.

      Test Prep

      card img

      With Turito Foundation.