Does cellular respiration require photosynthesis?
Photosynthesis makes the glucose that is used in cellular respiration to make ATP. While photosynthesis requires carbon dioxide and releases oxygen, cellular respiration requires oxygen and releases carbon dioxide. It is the released oxygen that is used by us and most other organisms for cellular respiration.
Why does cellular respiration require photosynthesis?
Photosynthesis converts carbon dioxide and water into oxygen and glucose. Glucose is used as food by the plant and oxygen is a by-product. Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by- products and ATP is energy that is transformed from the process.
What would happen if there were no photosynthesis?
If photosynthesis does not occur in plants then plants cannot synthesize the food. This causes the mbalanv=ce in the environment. The plants will not produce oxygen and then no animal life will be able to survive due to the absence of oxygen. We will not get oxygen, food, and life on this planet will be extinct.
Does cellular respiration only happen in plants?
Plant cells respire the same way animal cells do, but respiration is only one part of the process. To survive, plants also need another chemical reaction called photosynthesis. While both plants and animals carry out cellular respiration, only plants conduct photosynthesis to make their own food.
Do plants do cellular respiration at night?
Plant Respiration And Photosynthesis Formula Plants respire all the time, day and night. But photosynthesis only occurs during the day when there is sunlight.
Where does cellular respiration occur in prokaryotes?
Prokaryotic cells carry out cellular respiration within the cytoplasm or on the inner surfaces of the cells. More emphasis here will be placed on eukaryotic cells where the mitochondria are the site of most of the reactions.
Why does cellular respiration occur?
1 Expert Answer. Cellular respiration takes place (mainly) in the mitochondria because it is the cell’s “powerhouse”. It is where the energy (ATP) is produced in the cell, and the process of cellular respiration is the way the cells form that energy.
What is needed for cellular respiration to occur?
Oxygen and glucose are both reactants in the process of cellular respiration. The main product of cellular respiration is ATP; waste products include carbon dioxide and water
What happens if cellular respiration is not occurring properly?
If cellular respiration does not occur, then the level of oxygen present in the cell will get decreased as a result cell can die due to lack of oxygen. This is because cellular respiration provides the energy necessary for cellular activities
What does cellular respiration release?
During the process of glycolysis in cellular respiration, glucose is oxidized to carbon dioxide and water. Energy released during the reaction is captured by the energy-carrying molecule ATP (adenosine triphosphate).
What is an alternative to cellular respiration?
Thus, if using fermentation as an alternative to cellular respiration, cells make a great deal less energy than they do using respiration. However, in low oxygen or anaerobic conditions, fermentation can keep an organism living and surviving since they would otherwise have no respiration without oxygen
In what way are photosynthesis and cellular respiration different?
Cellular respiration stores ATP, while photosynthesis releases ATP. Cellular respiration produces oxygen, while photosynthesis uses oxygen. Carbon dioxide and water released by cellular respiration are used in photosynthesis. Photosynthesis releases the energy that is stored during the process of cellular respiration.
What happens first cellular respiration or photosynthesis?
Photosynthesis occurs in the chloroplasts, whereas cellular respiration occurs in the mitochondria. Photosynthesis makes glucose and oxygen, which are then used as the starting products for cellular respiration
What is the relationship between photosynthesis and cellular respiration Brainly?
What is respiration and gas exchange?
Gas Exchange Between Alveolar Spaces and Capillaries The function of the respiratory system is to move two gases: oxygen and carbon dioxide. Gas exchange takes place in the millions of alveoli in the lungs and the capillaries that envelop them.
Where does gas exchange occur in the respiratory system?
This happens in the lungs between the alveoli and a network of tiny blood vessels called capillaries, which are located in the walls of the alveoli
At what structures in the lungs does the exchange of oxygen and carbon dioxide take place?
Bronchioles end in tiny air sacs called alveoli, where the exchange of oxygen and carbon dioxide actually takes place. Each person has hundreds of millions of alveoli in their lungs.
Which is the correct pathway of oxygen to the lungs?
Respiratory System: Pathway of air: nasal cavities (or oral cavity) > pharynx > trachea > primary bronchi (right & left) > secondary bronchi > tertiary bronchi > bronchioles > alveoli (site of gas exchange)
How can I check my lungs at home without equipment?
2. Pursed-lips breathing
- Inhale slowly through your nostrils.
- Purse your lips, as if pouting or about to blow on something.
- Breathe out as slowly as possible through pursed lips. This should take at least twice as long as it did to breathe in.
How can I remove water from my lungs at home?
Ways to clear the lungs
- Steam therapy. Steam therapy, or steam inhalation, involves inhaling water vapor to open the airways and help the lungs drain mucus.
- Controlled coughing.
- Drain mucus from the lungs.
- Green tea.
- Anti-inflammatory foods.
- Chest percussion.