How will the environment, jobs, sports, and industry be affected when fossil fuels run out?

Which codon is the code for the amino acid histidine (his)?

What are the two causes of density in deep current waters? a. salinity (how much salt) of the water and high temperaturesb. salinity (how much salt) of the water and low temperatures c. oxygen content of the water and high temperatures. d. oxygen content of the water and low temperatures

Moving down the ramp from 6 meters to