What is the photosynthesis formula?
The process of photosynthesis is commonly written as: 6CO2 + 6H2O → C6H12O6 + 6O2. This means that the reactants, six carbon dioxide molecules and six water molecules, are converted by light energy captured by chlorophyll (implied by the arrow) into a sugar molecule and six oxygen molecules, the products.
What is the equation for photosynthesis and respiration?
Connecting Cellular Respiration and Photosynthesis Notice that the equation for cellular respiration is the direct opposite of photosynthesis: Cellular Respiration: C6H12O6 + 6O2 → 6CO2 + 6H2O. Photosynthesis: 6CO2 + 6H2O → C6H12O6+ 6O.
What is the equation of photosynthesis for Class 7?
carbon dioxide + water —> glucose + oxygen + wate it can be written as 6CO2 + 6H2O —> C6H12O6 + 6O2.
What are the reactants in the equation for photosynthesis?
The photosynthesis chemical equation states that the reactants (carbon dioxide, water and sunlight), yield two products, glucose and oxygen gas.
Who found formula for photosynthesis?
What are examples of photosynthesis?
An example of photosynthesis is how plants convert sugar and energy from water, air and sunlight into energy to grow. The biological synthesis of chemical compounds in the presence of light.
What is the formula for respiration in plants?
Yes, plants breathe throughout its life span both during the day and night. The chemical equation of cellular respiration is expressed as — oxygen + glucose -> carbon dioxide + water + heat energy.
Why is the equation for photosynthesis misleading?
The stages of photosynthesis The equation for photosynthesis shown above is very misleading. It suggests that changing carbon dioxide and water into carbohydrates is a simple, one-step process. During each of the many stages of photosynthesis, a single atom or an electron is transferred from one compound to another.
What is the formula of respiration?
Aerobic respiration takes place in the mitochondria and requires oxygen and glucose, and produces carbon dioxide, water, and energy. The chemical equation is C6H12O6 + 6O2 → 6CO2 + 6H2O (glucose + oxygen -> carbon dioxide + water).
What is the first step in photosynthesis Class 7?
(1)The process of photosynthesis first produces a simple carbohydrate called ‘glucose’ as food. (2)The glucose carbohydrate then gets converted into a complex carbohydrate called Starch. (3)Starch gets stored as food in the various parts of plant including leaves.
What is photosynthesis explain with diagram?
Through a process called photosynthesis, plants use energy in sunlight to turn a gas called carbon dioxide and water into sugar. Plants then use this sugar to grow. At the same time, plants produce a gas called oxygen as a waste product, which is lucky for us and other animals because we need oxygen to breathe!
What is the first step in photosynthesis?
Photosynthesis occurs in two stages. In the first stage, light-dependent reactions or light reactions capture the energy of light and use it to make the energy-storage molecules ATP and NADPH. During the second stage, the light-independent reactions use these products to capture and reduce carbon dioxide.
What are the raw materials for photosynthesis?
The raw materials of photosynthesis, water and carbon dioxide, enter the cells of the leaf, and the products of photosynthesis, sugar and oxygen, leave the leaf.
Why are 12 water molecules used in photosynthesis?
To answer why 12 molecules of water are required, here is the explanation. Two molecules of water split to form1 molecule of oxygen and the respective number of electrons and hydrogen ions are also formed . Now for producing 12 molecules of NADPH , total 12 molecules of water are required.