Why does David Baker believe that someone other than a scientist could be the person to crack the code for protein designs? a.
Because scientists don’t have the necessary skills
c.
Because people other than scientists are better qualified
b.
Because many people posses the problem-solving skills needed
d.
None of the above

sulfur dioxide

explanation: acid rain is caused by a chemical reaction that begins when compounds like sulfur dioxide and nitrogen oxides are released into the air. these substances can rise very high into the atmosphere, where they mix and react with water, oxygen, and other chemicals to form more acidic pollutants, known as acid rain.

carbon

explanation:

the answer is b.) hydrogen bonds between bases.

sex cells are usually half's then they find another half and make a fertilize egg