Question

4. A slice of apple acquires a brown colour if it is not consumed immediately, Explain​

Answer 1

Answer

A slice of apple turns brown if not consumer immediately. this is because apples are a rich source of iron. and when u cut an apple slice ,the cells ruptures. Oxygen in the air oxidises the iron availability in these cells.

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Answer 2

Answer:

A slice of apple turns brown if not consumer immediately. this is because apples are a rich source of iron. and when u cut an apple slice ,the cells ruptures. Oxygen in the air oxidises the iron availability in these cells.