In photosynthesis oxygen along with glucose is produced as result of carbon dioxide and water molecule reaction. More oxygen means higher rate of photosynthesis. Greater light intensity and higher temperature cause more oxygen production and that translates to rapid rate of photosynthesis.
Subsequently, one may also ask, how does oxygen relate to 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.
Also, how can oxygen production measure the rate of photosynthesis? Measuring photosynthesis via the production of oxygen Oxygen can be measured by counting bubbles evolved from pondweed, or by using the Audus apparatus to measure the amount of gas evolved over a period of time.
People also ask, how does oxygen production relate?
While water is split down to form oxygen through photosynthesis, in cellular respiration oxygen is mixed with hydrogen to form water. The oxygen production compares to the rate of photosynthesis because there is a greater flow of oxygen when it narrates to photosynthesis at a great rate.
What is photosynthetic rate?
Photosynthetic capacity (Amax) is a measure of the maximum rate at which leaves are able to fix carbon during photosynthesis. It is typically measured as the amount of carbon dioxide that is fixed per metre squared per second, for example as μmol m−2 sec−1.
17 Related Question Answers Found
What is photosynthesis short answer?
Photosynthesis is the process by which plants and other things make food. It is an endothermic (takes in heat) chemical process that uses sunlight to turn carbon dioxide into sugars that the cell can use as energy. As well as plants, many kinds of algae, protists and bacteria use it to get food.
Why is photosynthesis important?
Photosynthesis is important to living organisms because it is the number one source of oxygen in the atmosphere. Green plants and trees use photosynthesis to make food from sunlight, carbon dioxide and water in the atmosphere: It is their primary source of energy.
Why is photosynthesis more important than cellular respiration?
Photosynthesis also uses carbon dioxide faster than respiration produces it. Oxygen surplus is released into the air and unused glucose stored in the plant for later use. This is why plants are so important to human and other animals’ survival.
How is photosynthesis and cellular respiration similar?
Photosynthesis is when energy, carbon dioxide and water react to produce glucose and oxygen. It is an endothermic reaction (takes in more energy than it gives off). Respiration is the process of producing energy from glucose. The glucose can also be stored and used in many other ways other than in respiration.
How does photosynthesis happen?
Photosynthesis happens when water is absorbed by the roots of green plants and is carried to the leaves by the xylem, and carbon dioxide is obtained from air that enters the leaves through the stomata and diffuses to the cells containing chlorophyll.
What is photosynthesis formula?
The photosynthesis equation is as follows: 6CO2 + 6H20 + (energy) → C6H12O6 + 6O2 Carbon dioxide + water + energy from light produces glucose and oxygen.
What are the two main functions of chloroplasts?
The two main functions of chloroplasts are to produce food (glucose) during photosynthesis, and to store food energy.
How do light and photosynthesis affect oxygen levels?
Answer 1: In photosynthesis, the energy from the sun is used to turn carbon dioxide (CO2) and water into sugar. Oxygen is a waste product. More light can mean more photosynthesis.
How does temperature affect oxygen production?
As it turns out, temperature affects the affinity, or binding strength, of hemoglobin for oxygen. Specifically, increased temperature decreases the affinity of hemoglobin for oxygen. As oxyhemoglobin is exposed to higher temperatures in the metabolizing tissues, affinity decreases and hemoglobin unloads oxygen.
How does co2 affect oxygen production?
How does CO level affect oxygen production? A CO2 level of a ppm of 230 and above has no impact on the oxygen production. When lower than 230ppm oxygen production along with CO2 levels decrease.
How does temperature affect photosynthesis?
as the temperature increases, the enzymes get more energy so the rate of photosynthesis increases. If it gets too hot the enzymes begin to lose their shape (denature). this means they are unable to function properly and the rate of photosynthesis decreases again.
What are the ideal conditions for photosynthesis?
An energy source is needed to convert carbon dioxide and water into sugar. Sunlight provides that energy source. How much is necessary for ideal photosynthesis conditions is dependent on the plant species. Some plants require full sun, others are more shade tolerant.
Why would carbon dioxide affect the rate of photosynthesis?
Carbon Dioxide Carbon dioxide is used to make sugar in the photosynthesis reaction. Here a rise in carbon dioxide levels has no affect on the rate of photosynthesis as the other factors such as light intensity become limiting. Many crops such as tomatoes and lettuce give higher yield when grown in greenhouses.
How can the rate of photosynthesis be measured?
The easiest way to measure photosynthesis rate in this manner is to measure carbon dioxide or oxygen levels using a data logger. We can also measure the rate of photosynthesis by measuring an increase in the plant’s biomass (weight).
What is the ideal temperature for photosynthesis?
At medium temperatures, between 50 and 68 degrees Fahrenheit, or 10 and 20 degrees Celsius, the photosynthetic enzymes work at their optimum levels, so photosynthesis rates gauge high. Depending on the particular plant in question, set the greenhouse thermostat to a temperature within this range for best results.
How does light intensity affect oxygen production?
As light intensity increases (distance between lamp and plant decreases) the volume of oxygen (or the rate of bubble production) increases. This indicates that the rate of photosynthesis increases with light intensity. However, at sufficiently high levels of light intensity, the rate oxygen evolution remains constant.
What color of light is the best for photosynthesis?
The best wavelengths of visible light for photosynthesis fall within the blue range (425–450 nm) and red range (600–700 nm). Therefore, the best light sources for photosynthesis should ideally emit light in the blue and red ranges.