Question

How are combustion and cellular respiration similar to each other? In what ways they are different ? please give me answer for 7th grade and donot copy answers and paste here. please​

Answer 1

Answer:

Both combustion and cellular respiration involve the oxidation of substances. While in respiration, food is oxidised and energy is released in a stepwise manner, in combustion the combustible substance is oxidised with the release of large amount of energy. Also, in both the processes energy is liberated.

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Answer 2

Answer:

Combustion and cellular respiration are similar to each other because at the end of both processes heat and energy are released. It is a fast process. .... It is a single-step process, and energy is released in the form of heat and light. It is a multi-step process, and energy is stored in the form of ATP.