Question

3. Identify any 5 changes that happen
in our body every day. Classify them
as periodic and non-periodic. Explain
your answer.​

Answer 1

Answer:

2)Nerve stimulations are the important part of our body's nervous system. And it happens continuously,so it is a periodic change. 3) Similarly,blood flow through the circulatory system is also a periodic change. And the digestive secretions,body growth are non periodic biological changes in our body.

Answer 2

Answer:

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