Table of Contents
- 1 What compounds are needed in respiration?
- 2 Which compound is a reactant in cellular respiration?
- 3 What 4 substances are recycled during photosynthesis and respiration?
- 4 What is the reactant in respiration?
- 5 Which is the third organic compound used in cellular respiration?
- 6 How is citric acid used in cellular respiration?
What compounds are needed in respiration?
Carbon dioxide + Water Glucose (sugar) + Oxygen CO2 + H2O C6H12O6 + 6O2 Cellular respiration or aerobic respiration is a series of chemical reactions which begin with the reactants of sugar in the presence of oxygen to produce carbon dioxide and water as waste products.
What is involved in the process of respiration?
The process of getting oxygen into the body and releasing carbon dioxide is called respiration. Breathing is only the movement of oxygen into the body and carbon dioxide out of the body. The process of respiration also includes the exchange of oxygen and carbon dioxide between the blood and the cells of the body.
Which compound is a reactant in cellular respiration?
Oxygen and glucose are both reactants in the process of cellular respiration.
What are the three processes of respiration?
Aerobic respiration is divided into three main stages: Glycolysis, Citric acid cycle and Electron transport chain.
What 4 substances are recycled during photosynthesis and respiration?
The four substances recycled during photosynthesis and respiration are carbon dioxide, water, oxygen and glucose.
What are the 3 processes of respiration?
What is the reactant in respiration?
Anaerobic respiration
| Aerobic respiration | |
|---|---|
| Oxygen | Present |
| Oxidation of glucose | Complete |
| Reactants of respiration | Glucose and oxygen |
| Products of respiration | Carbon dioxide and water (and ATP) |
What substances are used up as the reactants in cellular respiration 2 points?
Cellular Respiration reactants are glucose and oxygen. Products for cellular respiration are H2O, ATP, and CO2. Photosynthesis reactants are H2O and CO2.
Which is the third organic compound used in cellular respiration?
Citric Acid. Following glycolysis, the newly formed pyruvic acid is used to start the Krebs cycle. This cycle uses the three-carbon pyruvic acid, combines it with additional carbon atoms, and creates something called citric acid. Citric acid is our third organic (carbon-based) compound used in cellular respiration.
Where are carbon atoms released during cellular respiration?
During acetyl CoA formation and the citric acid cycle, all of the carbon atoms that enter cellular respiration in the glucose molecule are released in the form of CO2. Use this diagram to track the carbon-containing compounds that play a role in these two stages.
How is citric acid used in cellular respiration?
Following glycolysis, the newly formed pyruvic acid is used to start the Krebs cycle. This cycle uses the three-carbon pyruvic acid, combines it with additional carbon atoms, and creates something called citric acid. Citric acid is our third organic (carbon-based) compound used in cellular respiration.
How are the four stages of cellular respiration linked?
Sort the labels into the correct bin according to the effect that gramicidin would have on each process. The four stages of cellular respiration do not function independently. Instead, they are coupled together because one or more outputs from one stage functions as an input to another stage.