What is the largest geographic area that contains all the
ecosystems on Earth called?

The first amino acid of a new polypeptide chain is

What is the cause hearing loss in human being

Photosynthesis uses co2 and cellular respiration produces co2. we call the point when the two processes are in balance--when there is no net production of co2--the compensation point. how might you limit one of the processes in order to achieve a compensation point?