How do dolphins adapt to their habitat

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?

Witch theory suggests all living things are made up of cell or cells

In the controversial scientific process of cloning, organisms are created that are genetically identical to there parent. this process would be classified as