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 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 photosynthesis step by step?
Photosynthesis is a multi-step process that requires sunlight, carbon dioxide, and water as substrates. It produces oxygen and glyceraldehyde-3-phosphate (G3P or GA3P), simple carbohydrate molecules that are high in energy and can subsequently be converted into glucose, sucrose, or other sugar molecules.
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 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!
Who proposed simple equation for photosynthesis?
What are the raw materials of 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.
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.
What are the 5 steps to photosynthesis?
Terms in this set (7)Step 1-Light Dependent. CO2 and H2O enter the leaf.Step 2- Light Dependent. Light hits the pigment in the membrane of a thylakoid, splitting the H2O into O2.Step 3- Light Dependent. The electrons move down to enzymes.Step 4-Light Dependent. Step 5-Light independent. Step 6-Light independent. calvin cycle.
Which is the first step of 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.