Question

what is photosynthesis

Answer 1

Photosynthesis - It is a process performed by plants with the help of organs called chloroplast which contain cholorphyl which helps them to make their own food with the help of sun and carbon dioxide and oxygen.

Answer 2

★ $\red\huge\textbf{Photosynthesis...}$
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$<b>It is the natural process by which green plants and some other organisms prepare their food (Glucose). It occurs in Chloroplast.$

$\textbf{Equation :}$

6CO2 + 6H2O -----› C6H12O6 + 6O2
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★ $\textbf{Raw Materials :}$

Carbon Dioxide (CO2) and Water (H2O) are the raw material of Photosynthesis. 

Sunlight is need for the Photosynthesis. 

Glucose (C6H12O6), Water (H2O) Oxygen (O2) are the products of Photosynthesis.
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★ $\textbf{Mechanism of Photosynthesis :}$

→ Light energy is converted into Chemical Energy and the Water moleculesplits into Hydrogen and Oxygen.

→ Light energy of sun is absorbed by Chlorophyll.

→ Carbon-dioxide is reduced to form Glucose. And Oxygen is released into the atmosphere.
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★ $\textbf{Importance of Photosynthesis :}$

Photosynthesis is important because it produces oxygen as a bi-product which is necessary for living.

Also food is made by the help of this process (Photosynthesis) which is also important for living.
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