Question

what is oxidation?
(2)explain respiration​

Answer 1

Answer:

1) Oxidation is the loss of electrons during a reaction by a molecule, atom or ion. Oxidation occurs when the oxidation state of a molecule, atom or ion is increased. The opposite process is called reduction, which occurs when there is a gain of electrons or the oxidation state of an atom, molecule, or ion decreases

2) espiration is the movement of oxygen from the outside environment to the cells within tissues, and the removal of carbon dioxide in the opposite direction

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Answer 2

i am ravi ...i am from varanasi (up) ...i am In class 12th ...