Proteins differ from one another primarily in their sequence of amino acids
Bone marrow baby is a baby from a women that is equal to a monkey
Answer:
All of those answer are correct.
It is true that earth is consist of 70% water. However it is still a problem that in the near future, their might be a water shortage that will happened. This is because now mostly of our water sources are no longer clean. Our water are polluted and when time will come water will be very pricey
