The third one is true
your metabolism slows when u get older ,
and ur metabolism can speed up or slow down
The nervous tissue hope it helps :3
Answer: Natural Errors
Explanation: Mutagens can erase parts of DNA that then replicate, but is not a mistake made in copying DNA so that's not it. UV Radiation distorts DNA, but is not necessarily a mistake made in copying it. Natural Errors are mutations made by cells when they copy base pairs and ineffectively or for some other reason mutate/do not create the correct DNA, and the failure of cells to correct this is a mutation. This is also known as an error in DNA replication
For every 25 pounds a person is overweight, they should consume "8 Ounces" <span>more water than average.
Hope this helps!</span>
The official answer is both Heart Disease and Cancer.