Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.
Which cellular process produces simple sugars?
Through the process of cellular respiration , the energy in food is changed into energy that can be used by the body's cells. Initially, the sugars in the food you eat are digested into the simple sugar glucose, a monosaccharide. Recall that glucose is the sugar produced by the plant during photosynthesis.
Which part of photosynthesis produces sugars?
Glucose is the basic sugar produced during photosynthesis in stroma part of chloropast .
What simple sugar is produced __?
Simple sugars are called monosaccharides, made up of single sugar molecules. Examples of these are glucose , fructose, and galactose. When two simple sugars are joined together by a chemical bond they are called disaccharides, the most common of which is sucrose or table sugar.
What is cellular respiration examples?
Oxygen is used in cellular respiration. ... For example, the monosaccharide glucose , (the most basic form of carbohydrate) can be combined with oxygen. The high energy electrons that are found in the glucose are transferred to the oxygen and potential energy is released. The energy is stored in the form of ATP.
What is the main source of energy for cellular respiration?
The glucose molecule is the primary fuel for cellular respiration. Without it, the entire process would not be able to start because there would be no pyruvate for use in the Krebs cycle.
What sugar is produced by the Calvin cycle?
Reactions of the Calvin cycle
This reaction is catalyzed by the enzyme rubisco. In the second stage, six ATP and six NADPH are used to convert the six 3-PGA molecules into six molecules of a three-carbon sugar (G3P) .
What is the main product of the Calvin cycle?
The reactions of the Calvin cycle add carbon (from carbon dioxide in the atmosphere) to a simple five-carbon molecule called RuBP. These reactions use chemical energy from NADPH and ATP that were produced in the light reactions. The final product of the Calvin cycle is glucose .
Where are sugars produced in plant?
Plants need an energy source to grow. In growing plants, photosynthates (sugars produced by photosynthesis) are produced in leaves by photosynthesis, and are then transported to sites of active growth where sugars are needed to support new tissue growth.
Is glucose and sugar the same?
Sugar vs. glucose. There are different kinds of sugars, but the type the body uses most is glucose . Other sugars, like fructose from fruit or lactose from milk, are converted into glucose and used for energy.
Is glucose a sugar or carbohydrate?
The two main forms of carbohydrates are: sugars such as fructose, glucose, and lactose. starches, which are found in foods such as starchy vegetables (like potatoes or corn), grains, rice, breads, and cereals.
What is a simple sugar example?
simple carbohydrates (or simple sugars): including fructose, glucose, and lactose , which also are found in nutritious whole fruits. complex carbohydrates (or starches): found in foods such as starchy vegetables, whole grains, rice, and breads and cereals.
What is cellular respiration simple terms?
: any of various energy-yielding oxidative reactions in living matter that typically involve transfer of oxygen and production of carbon dioxide and water as end products Cellular respiration is a series of reactions, occurring under aerobic conditions, during which large amounts of ATP are produced.—
What are three examples of respiration?
Act or process of respiring; breathing; inhaling and exhaling air . An analogous process in anaerobic organisms involving some substance other than free oxygen. Respiration is taking a breath or the act of breathing. An example of respiration is inhaling and exhaling air.
How does cellular respiration work in simple terms?
Cellular respiration is the process by which organisms use oxygen to break down food molecules to get chemical energy for cell functions . ... In the absence of oxygen, cells can get energy by breaking down food through the process of fermentation, or anaerobic respiration.
What is the main source of energy for cellular respiration quizlet?
The main source of energy in cellular respiration is glucose .
