5. Write some changes happening in our body.
The changes that occur in our body are:
1. The growth of our nails is a change that occurs in the human body. It is a type of periodic change because it occurs after a regular interval of time.
2. The growth of our hairs is also a type of periodic change because it occurs after a regular interval of time.
3. Our weight increases.
4. The height also increases. It is an irreversible change.