Table of Contents
What else is released in respiration?
Glucose and oxygen react together in cells to produce carbon dioxide and water and releases energy. The reaction is called aerobic respiration because oxygen from the air is needed for it to work. Energy is released in the reaction.
What are the four basic uses of the energy produced by respiration?
The energy produced during respiration is used in many different ways, some examples of what it is used for are:
- Working your muscles.
- Growth and repair of cells.
- Building larger molecules from smaller ones i.e. proteins from amino acids.
- Allowing chemical reactions to take place.
- Absorbing molecules in active transport.
How is energy produced during respiration?
During cellular respiration, glucose is broken down in the presence of oxygen to produce carbon dioxide and water. Energy released during the reaction is captured by the energy-carrying molecule ATP (adenosine triphosphate).
What are the products of respiration in yeast?
Ethanol and carbon dioxide are produced. Yeast can also be used to produce bread. Yeast respires using glucose in the sugar that was added to the dough. Bubbles of carbon dioxide make the bread rise.
What form of energy is used in respiration?
Cellular respiration produces chemical energy in order to give energy to the body.
What is energy produced in respiration used for?
The energy produced during respiration is used in many different ways, some examples of what it is used for are: Working your muscles. Growth and repair of cells. Building larger molecules from smaller ones i.e. proteins from amino acids.
Which energy is released in respiration?
Respiration releases energy – it is an exothermic process. The energy is stored in molecules of ATP . ATP can be broken down in other processes in cells to release the stored energy.
What is the total energy produced from respiration?
The first stages of respiration occur in the cytoplasm of cells, but most of the energy released is in the mitochondria . During aerobic respiration 38 ATP molecules of chemical energy are produced.
What are the products obtained by respiration in plants?
During the process of respiration, oxygen is utilised, and carbon dioxide, water and energy are released as products.
What are the products of respiration in yeast Class 7?
– The end product is obtained by anaerobic respiration of yeast are ethyl alcohol and carbon dioxide.
What forms of energy are produced by aerobic respiration?
In aerobic conditions, the process converts one molecule of glucose into two molecules of pyruvate (pyruvic acid), generating energy in the form of two net molecules of ATP.