The answer is determining hereditary diseases in individuals and families
The nervous system<span> is like a highway along which </span>your <span>brain sends and receives information about what is happening in the body and around it. This highway is made up of billions of nerve cells, or neurons (say new-rons) which join together to make </span>nerves<span>. A nerve is a fibre that sends impulses through the body.</span>
Only known planet to have oceans of liquid water is Earth.
Answers
1. True
2. True
3. True
4. True
5. True
