NEET BIOLOGY

Detailed explanation-1: -Respiration and Photosynthesis are almostopposite processes because photosynthesis removes carbon dioxide from the atmosphere while respiration puts back carbon dioxide. Cellular respiration uses oxygen and has it’s waste product of carbon dioxide (CO2).

Detailed explanation-2: -Cellular respiration and photosynthesis are direct opposite reactions. Energy from the sun enters a plant and is converted into glucose during photosynthesis. Some of the energy is used to make ATP in the mitochondria during cellular respiration, and some is lost to the environment as heat.

Detailed explanation-3: -Hence, yes photorespiration is the reverse of photosynthesis as in photorespiration, oxidation of CO2 occurs by the addition of O2 whereas in photosynthesis the CO2 is reduced to carbohydrate glucose.

Detailed explanation-4: -How are cellular respiration and photosynthesis almost opposite processes? Photosynthesis releases energy, and cellular respiration stores energy. Photosynthesis removes carbon dioxide from the atmosphere, and cellular respiration puts it back.

Detailed explanation-5: -The principal difference, however, between photosynthesis and respiration is that photosynthesis utilizes carbon dioxide and water in the presence of light to produce glucose and oxygen, whereas respiration uses oxygen and glucose to power the activities of the cell.