Please help me answer this question on cellular respiration.

Which would happen if more forests were cut down? a. the nitrogen cycle would be stopped b. nitrogen would be fixed by bacteria more quickly c. the amount of co2 in the atmosphere would increase d. fossil fuels would build up in the soil c the amount of co2 in the atmosphere would increase

What amino acid is coded for by this sequence after the mutation

Which ocean is on the eastern coast of north and south america? arctic ocean indian ocean pacific ocean atlantic ocean