Answer:
Similarity between photosynthesis and cellular respiration is that both process :
Involve production of energy
Exchange of gases
Goes through electron chain reactions
Step-by-step explanation:
Photosynthesis : 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 .
The electrons triggers the reaction of food formation.
Energy is released during photosynthesis.
Gaseous exchange between CO2 and O2 occur.
Respiration :
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.
Exchange of Gases occur between organism and environment.
Here , mitochondrial electron transport occurs to produce ATP.
Hence , similarity between photosynthesis and cellular respiration is that both process:
Involve production of energy
Exchange of gases(carbon dioxide and oxygen)
Goes through electron chain reactions