What substance makes up to 70 to 95% of every cell in the humanbody

It is the combination of 4 Elements which are present in our body and there are - 1) Oxygen 2) Nitrogen 3) Carbon and 4) Hydrogen .

But 70 to 95% is Water                                                                                               Hope this helps! ~ Autumn :)

The elements - Oxygen, Carbon, Hydrogen and Nitrogen account for 96.2% of your body weight.

the man is bald so he has no hair to get wet

brain development. a child's brain undergoes an amazing period of development from birth to three—producing more than a million neural connections each second. the development of the brain is influenced by many factors, including a child's relationships, experiences and environment.

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