- The photosynthesis library oxygen and other organic compounds, while cellular respiration releases carbon dioxide and water.
- Photosynthesis is an endothermic process (requires energy), while cellular respiration is an exothermic process (releases energy).
- Photosynthesis does not occur all the time, while cellular respiration does.
Is photosynthesis more important than respiration?
Respiration and photosynthesis are biological reactions in the environment that complement each other. Both are similar reactions that occur in a specific manner. In the process of respiration, oxygen and glucose yield water and carbon dioxide, while carbon dioxide and water yield glucose and oxygen during the process of photosynthesis.
How do photosynthesis and respiration depend on each other?
Respiration is something that occurs in all living organisms. Thus, it is a process that converts oxygen and glucose into carbon dioxide and water and ultimately makes energy for your body cells. On the other hand, photosynthesis takes place in green plants that contain chlorophyll. In this process, they make use of sunlight and water for converting it into energy.
How does cellular respiration compare to photosynthesis?
Apr 05, 2022 · The difference between both the processes is as follows: The process of respiration includes all the living organisms while the process of photosynthesis takes place in green plants only. Photosynthesis requires chlorophyll as a major element to carry out its process. Whereas, respiration requires no chlorophyll.
Does any organism use both photosynthesis and respiration?
Feb 17, 2020 · The principal difference, however, between photosynthesis and respiration is that photosynthesis utilizes carbon dioxide and water in the presence of light to produce glucose and oxygen, whereas respiration uses oxygen and glucose to power the activities of the cell. Click to see full answer.
What is the 5 differences between photosynthesis and respiration?
Respiration is something that occurs in all living organisms. Thus, it is a process that converts oxygen and glucose into carbon dioxide and water and ultimately makes energy for your body cells....Difference between Photosynthesis And Respiration.Basis of ComparisonPhotosynthesisRespirationReactantsCarbon dioxide, water, and light energyGlucose and oxygen10 more rows
What are 3 differences between photosynthesis and cellular respiration?
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 is the difference between respiration and photosynthesis?
Difference Between Photosynthesis And Respiration. Respiration is something that occurs in all living organisms. Thu s, it is a process that converts oxygen and glucose into carbon dioxide and water and ultimately makes energy for your body cells. On the other hand, photosynthesis takes place in green plants that contain chlorophyll.
What is the process of photosynthesis?
Definition of Photosynthesis. Photosynthesis is the process where light energy converts into chemical energy and stores in sugar. Further, it is a process occurring in chloroplasts making the use of chlorophyll. When we talk about the chemical formula, we see that the process needs six molecules of carbon dioxide and six molecules ...
How many units of oxygen are needed for photosynthesis?
Thus, it results in creating a sugar chain and six units of oxygen. Moreover, chlorophyll is green as the light which photosynthesis requires is red and blue light.
What happens in the light and dark reaction?
It divides into two stages of light and dark reaction. The energy absorbs in the light reaction and transfers to electrons and produces ATP and reduction of NADPH. On the other hand, in dark reaction, the carbon dioxide reduces to organic carbon compounds with the help of ATP and NADPH.
Why does diffusion occur in alveoli?
As a result, diffusion takes place because of the difference in pressure between alveoli and blood.
What is the basis of comparison?
Basis of Comparison. Photosynthesis. Respiration. Meaning. It is the process in which green plants and few bacteria use sunlight and water to convert it into energy. It refers to the process in which all living organisms except plants convert energy and offer to the different cells of the body. Occurrence.
Which cycle releases carbon dioxide and water as a waste product?
Further, there is a citric acid cycle or Krebs cycle which releases carbon dioxide and water as a waste product. Finally, there is an Electron Transport Chain (ETC) which generates 32 ATP for every glucose.
Respiration
All living organisms (excluding plants) take Oxygen from the environment. This oxygen is utilized by the cells of the living organisms. Respiration is a process that helps in converting the oxygen taken from the environment by the living organisms and glucose present in the body into Carbon Dioxide and water.
Photosynthesis
Photosynthesis is the process by which green plants make food for themselves. The process of photosynthesis is restricted to green plants only because of the presence of chlorophyll in the plant cells. This process doesn’t occur in other living beings like humans or animals.
Difference Between Respiration and Photosynthesis
Respiration and Photosynthesis are two different processes that aim to create energy in living organisms. While respiration takes place in humans and animals, photosynthesis takes place in green plants. These processes are essential for carrying out energy manufacturing in living organisms. The difference between both the processes is as follows:
Chemical Reactions of Photosynthesis and Respiration
The chemical reaction involved in the process of photosynthesis can be expressed as:
Things to Remember Based on Photosynthesis and Respiration
Respiration is a process that helps in converting the oxygen taken from the environment by the living organisms and glucose ingested (present in the body) into Carbon Dioxide and water.
Important Questions Based on Photosynthesis and Respiration
Ques: How do photosynthetic bacteria such as Cyanobacteria conduct photosynthesis in the absence of chloroplasts? (1 Mark)
What is the difference between respiration and photosynthesis?
The key difference between respiration and photosynthesis is that respiration is a biochemical process that utilizes oxygen and converts food into energy while photosynthesis is a process that produces carbohydrates and releases oxygen into the atmosphere. Respiration and photosynthesis are two of the most important processes of life.
What is the process of respiration?
Respiration is a biochemical process that converts food into energy with oxygen, and it takes place inside the cells of all living beings. In respiration, the biochemical energy of food transforms into adenosine triphosphate ( ATP) and carbon dioxide as a result of the utilization of oxygen. Carbon dioxide is the waste product and ...
What are the two processes that are important for living organisms?
Respiration and photosynthesis are two important biochemical processes occurring in living organisms. Carbon dioxide, oxygen, glucose and water play major roles in both processes. Also, they occur at the cellular level. Moreover, both processes are globally important in order to maintain CO2 and O2 levels.
What is the process of converting sunlight into organic compounds?
Photosynthesis is the biochemical process that converts the energy of sunlight into organic compounds using carbon dioxide. Carbon dioxide (CO 2) reacts with water (H 2 O) in the presence of sunlight to form glucose (C 6 H 12 O 6) and oxygen (O 2 ). Photosynthesis occurs in the chloroplast of the cells of plants, green algae, and cyanobacteria.
What are the two processes that make up the most energy?
Respiration and photosynthesis are two of the most important processes of life. These two fascinating processes are different from each other in many ways as discussed in this article. Primarily, one of these processes converts the unusable energy into food while the other process makes a serviceable form of energy from that stored food.
How many ATP molecules are produced in aerobic respiration?
At the end of the aerobic respiration, it produces a net amount of 38 ATP molecules from one glucose molecule (C 6 H 12 O 6 ).
How does respiration produce energy?
Hence, it could be stated that respiration produces energy by burning the foods inside cells. Sugars (glucose), amino acids, and fatty acids are amongst the highly used respiratory substrates in respiration.
What is the energy converted into in photosynthesis?
During photosynthesis, the light energy is converted into chemical energy in the form of carbohydrate. 6. Through the process of Photophosphorylation during photosynthesis ATP molecules are synthesized by the conversion of light energy. 7.
What are the end products of respiration?
4. The end products of respiration are carbon dioxide and water. 5. The energy released from carbohydrates and other respiratory substrates is trapped in ATP (Adenosine Triphosphate) on oxidation. However, some energy is also lost in the form of heat.
Where does glycolysis take place?
In respiration, glycolysis takes place in the cytoplasm and oxidation of pyruvic acid takes place within mitochondria. 10. Generally, the rate of respiration is less than that of photosynthesis.
Why is photosynthesis called a chemical reaction?
Photosynthesis is called as photo chemical reaction because it uses light along with water and carbon dioxide to form carbohydrates. Respiration is the oxidation of food materials to water and carbon dioxide in the presence of oxygen or without oxygen. Photosynthesis takes place in the chloroplast and is dependent on light.
What is released in the process of respiration?
The oxygen is used and carbon dioxide is released in the process of respiration. ACTION. Photosynthesis converts radiant or light energy into chemical or bond energy. Respiration releases chemical or potential energy for several other functions in the body. STAGES.
What is the process of oxidation of food materials like glucose, fatty acids, amino acids, and carbon dioxide
RESPIRATION. Respiration occurs in all living organisms from which launches and enters into the lungs and the carbon dioxide is sent out from the lungs. The respiration is the process of oxidation of food materials like glucose, fatty acids, amino acids to water and carbon dioxide.
What are the raw materials of photosynthesis?
The raw materials of photosynthesis are carbon dioxide and water. The raw materials of respiration are carbohydrates or organic substances and oxygen. The carbon dioxide is used and oxygen is released in the process of photosynthesis. The oxygen is used and carbon dioxide is released in the process of respiration.
What is the process of making food by plants?
PHOTOSYNTHESIS. Photosynthesis is the process of preparation of food by the plants with the help of sunlight, water and carbon dioxide. The photosynthesis occurs in the chloroplasts of the plant and is considered as a photo chemical reaction because it uses carbon dioxide, Water and light to form carbohydrates.
Where does photosynthesis take place?
Photosynthesis takes place in the chloroplast and is dependent on light. Respiration takes place in cytoplasm and mitochondria and is not dependent on light. In photosynthesis, light energy is fixed. In respiration, energy is released. The raw materials of photosynthesis are carbon dioxide and water.
What is the main source of energy for most living organisms?
The photosynthesis is considered as the basic source of energy for most of the living organisms. The plants grow by photosynthesis and can be consumed as food, in addition to Food you also get oxygen and clothes from plants, etc. The respiration is an energy releasing process in many living organisms like humans, animals, birds, etc.
What is the relationship between photosynthesis and cellular respiration?
The relationship between photosynthesis and cellular respiration is such that the products of one system are the reactants of the other. Photosynthesis involves the use of energy from sunlight, water and carbon dioxide to produce glucose and oxygen. Cellular respiration uses glucose and oxygen to produce carbon dioxide and water.
What is the cycle of photosynthesis and respiration?
Occurs in…. The cycle of photosynthesis and respiration maintains the balance of oxygen and carbon dioxide. Photosynthesis produces the oxygen to replenish oxygen that is used up by living organisms during respiration. Carbon dioxide produced during respiration is one of the reactants plants need to perform photosynthesis.
What is the oxygen produced by plants during photosynthesis?
The oxygen produced by plants during photosynthesis is what humans and animals inhale for the blood to transport to the cells for respiration . The carbon dioxide produced during respiration is released from the body and absorbed by plants to help provide the energy they need for growth and development.
What is the chemical energy released from glucose?
Release energy – chemical energy stored in glucose is released to produce ATP for the cell. Reactants/Inputs. Carbon dioxide, Water and Light energy. Glucose and Oxygen. Metabolic Process. Anabolic - CO 2 and energy from ATP and NADPH are used to build glucose molecules.
Is cellular respiration beneficial?
Photosynthesis and cellular respiration are both part of a mutually beneficial relationship. Cellular respiration cannot occur without photosynthesis, and photosynthesis certainly cannot occur without the help of its partner. Comments are closed.
Which reaction is light dependent?
Light dependent Reactions – Light energy and water are used to produce ATP and NADPH. Calvin Cycle – Carbon dioxide and the energy from ATP and NADPH are used to produce glucose. Glycolysis – Glucose is combined with ATP to produce pyruvate molecules, NADH and more ATP.
Where does glycolysis occur in plants?
Location. Chloroplast of the plant cell. Glycolysis occurs in the Cytoplasm while the Mitochondria is the site of the Kreb’s Cycle and Electron Transport Chain (ETC) Source of Energy. Sunlight.
ANSWER
Respiration uses O2 and releases CO2 but in photosynthesis, CO2 is used and O2 is released.
Answer
1. It is a catabolic process in which food material is broken down and energy is release.
