Photosynthesis involves three elements: carbon, hydrogen, and oxygen. You have seen that the products of photosynthesis are oxygen and glucose .
What are the main products of 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.
What are the 3 products produced in photosynthesis?
The products of photosynthesis are glucose and oxygen .
What are the 3 ingredients and 2 products of photosynthesis?
- Photosynthesis Reactants. The photosynthetic process requires several simple reactants. ...
- Light-Dependent Process. ...
- Light-Independent Process.
What are the 3 main products from the light reactions of photosynthesis?
Light reactions harness energy from the sun to produce chemical bonds, ATP, and NADPH . These energy-carrying molecules are made in the stroma where carbon fixation takes place. The light-independent reactions of the Calvin cycle can be organized into three basic stages: fixation, reduction, and regeneration.
Do plants take in oxygen?
Most folks have learned that plants take up carbon dioxide from the air (to be used in photosynthesis) and produce oxygen (as a by-product of that process), but less well known is that plants also need oxygen . ... So plants need to breathe — to exchange these gases between the outside and the inside of the organism.
What is the first product of photosynthesis?
The first product of photosynthesis is sugar and it is converted. (a) Into starch in all plants.
What is end product of photosynthesis?
Though the final product of photosynthesis is glucose , the glucose is conveniently stored as starch. ... Starch is formed by the condensation of thousands of glucose molecules.
What is produced as a result of photosynthesis?
During the process of photosynthesis, cells use carbon dioxide and energy from the Sun to make sugar molecules and oxygen . ... Then, via respiration processes, cells use oxygen and glucose to synthesize energy-rich carrier molecules, such as ATP, and carbon dioxide is produced as a waste product.
Is oxygen a product of photosynthesis?
Oxygen is a byproduct of photosynthesis and, correspondingly, carbon dioxide the byproduct of respiration.
Which ingredients are needed for photosynthesis and why?
Carbon, hydrogen, and oxygen are the chemical ingredients necessary for photosynthesis to take place. Hydrogen and oxygen both come from the water in the hydrosphere. Carbon and oxygen come from the carbon dioxide that animals and humans breathe into the atmosphere.
Does photosynthesis occur in all living cells?
All living organisms on earth consist of one or more cells. Each cell runs on the chemical energy found mainly in carbohydrate molecules (food), and the majority of these molecules are produced by one process: photosynthesis.
What chemical is needed for photosynthesis?
To perform photosynthesis, plants need three things: carbon dioxide, water, and sunlight . for photosynthesis. Carbon dioxide enters through tiny holes in a plant's leaves, flowers, branches, stems, and roots. Plants also require water to make their food.
Do light reactions produce oxygen?
The Light Reactions
ATP and NADPH are generated by two electron transport chains. During the light reactions, water is used and oxygen is produced . These reactions can only occur during daylight as the process needs sunlight to begin.
What are the end products of light reaction?
- Hint: The process of using the energy in sunlight to make food (glucose) is known as photosynthesis. ...
- Complete answer: ...
- Therefore, the end products are ATP and NADPH.
- Note: The ATP and NADPH from the light-dependent reactions are used to make sugars in the Calvin cycle.
What are products of light reaction?
The NADPH and ATP obtained from the light reaction along with carbon dioxide is utilised to form glucose. Thus the correct answer is (A) NADPH and ATP are the products of light reaction.
