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How Are Photosynthesis And Cellular Respiration Related

Photosynthesis is when carbon dioxide from the atmosphere is absorbed and converted into oxygen and glucose before being released. H2O and CO2 are utilized to perform the process. Through cellular respiration, sugar is converted into CO2 and then produced in the form of ATP used to perform various metabolic processes. Oxygen is utilized during the process. The energy is stored during photosynthetic processes while released during cellular respiration.

The processes of photosynthesis and respiration are in sync with one another. The two processes aid cells in releasing and storing energy and also. They are essential to maintain the balance of oxygen and carbon dioxide levels in the atmosphere.

How are Respiration and Photosynthesis Related?

The process of photosynthesis transforms carbon dioxide and water into glucose and oxygen. … The process of cell respiration transforms glucose and oxygen into carbon dioxide and water. Carbon dioxide and water are by-products, and ATP is the energy source converted by the process.

The photosynthesis process and cell respiration

Both animals and plants use respiration for breathing photosynthesis; it is limited to green plants and a few other living things. However, this does not mean that photosynthesis is only applicable to animals and plants that are directly affected. On the contrary, both of these processes are crucial for all living things on earth – whether directly or indirectly, in the sense that they are connected. Therefore, to understand how photosynthesis is linked to cell respiration, it is essential to be familiar with the fundamentals of each of these processes.


Photosynthesis is how sugar synthesis (glucose) is achieved by using sunlight (the radiation energy source), carbon dioxide, water. As stated, photosynthesis is a chemical process through which algae, plants, and various bacteria create their food by using carbon dioxide, sunlight, and water. The equation for photosynthesis is: 6CO2 + 6H2O energy, C6H12O6 and 6O2 in which carbon dioxide (CO2), as well as water (H2O) and sunlight, are the reactants, and glucose (C6H12O6), as well as oxygen (O2), are the end products of photosynthesis.

Cellular Respiration

Through cell respiration, biochemical energy generated by nutrients is transformed into triphosphate adenosine (ATP) required by these organisms to perform different life-related activities. In simple terms, cellular respiration is a metabolic process in which the chemical bonds that glucose has from food sources are transformed into energy, which is then utilized by various organisms, including us humans, to perform different life-related processes. The chemical formula for cell respiration can be described as C6H12O6 + 6O2 – 6CO2 + H2O + energy released (2830 kJ/mol-1). In this equation, the glucose (C6H12O6), as well as oxygen (O2), are the reactants and carbon dioxide (CO2) as well as (CO2) water (H2O) along energy are the products.

How are respiration and photosynthesis linked to one another? Write at least five sentences?
The process of photosynthesis and respiration helps maintain the balance of carbon dioxide and oxygen. Photosynthesis is the process of using sunlight’s energy, water, and carbon dioxide to make oxygen and glucose. Humans’ cells can use oxygen and glucose to make carbon dioxide and water.

Photosynthesis and Cellular Respiratory Cycle

The photosynthesis reaction is carried out in the chloroplasts in plant cells. It is an oxidation-reduction procedure, the addition and subtraction of electrons that provide energy for the process. Photosynthesis occurs in two phases. The first is the light-dependent reaction. When the plant absorbs sunlight, the water gets divided into energy and energy sources ATP and NADPH and oxygen is created. Then comes the dark reaction, also known as the Calvin cycle, in which carbon dioxide and energy sources of the light reactions are transformed into glucose.

Food Source

The significant difference in the ways animals and plants produce energy is crucial for all living things on Earth. In the absence of plants, all that abundance of energy coming from the sun would be wasted. Plants produce sugars through sunlight; they create carbohydrates available to the organisms that eat the plants. This is the foundation of the food webs on the planet.

For more information and assistance, visit the following websites.

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