Answer:
Similarity between photosynthesis and cellular respiration is that both process :
<u>Involve production of energy </u>
<u>Exchange of gases</u>
<u>Goes through electron chain reactions</u>
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Explanation:
<u>Photosynthesis</u> : It is the process in which green plants containing chlorophyll prepare their food in the presence of Sunlight , water and carbon dioxide.This process occur inside chloroplast .
Here Food is prepared.Oxygen and food is produced as a result of photosynthesis .
<em><u>The electrons triggers the reaction of food formation</u></em>.
<em><u>Energy is released during photosynthesis.</u></em>
<em><u>Gaseous exchange between CO2 and O2 occur.</u></em>
<u>Respiration </u>:
It is the process in which living organism converts oxygen and food to water and carbon dioxide . Here energy is released in the form of ATP. It take place inside the mitochondria of the cell.
<u><em>Exchange of Gases occur between organism and environment.</em></u>
<em><u>Here , mitochondrial electron transport occurs to produce ATP</u></em>.
Hence , similarity between photosynthesis and cellular respiration is that both process:
<u>Involve production of energy </u>
<u>Exchange of gases(carbon dioxide and oxygen)</u>
<u>Goes through electron chain reactions</u>