They move waste and nutrients through the intestines.
There is a change in amino acids sequence causes these mutations, If there is an error in the order of amino acids during the process of multiplication, there is a special enzyme to repair errors
Answer: If you look it up online it tells you exactly why, and has reasoning for everything and will be way more accurate.
Explanation:
This is the answer hope it helps, have a good day
Answer:
living, nonliving
Explanation:
all living and non living things in an area make up an ecosystem