2a) The graph shows the masses of wild fish and farmed fish that make up the total mass of fish caught for human food since 1950. Describe the
trend in total mass of fish caught each year from 1950 to 2012. *

Well,what i learned was that unlike many other  endothermic  reactions,  photosynthesis  does not absorb energy as heat. instead, during plants absorb energy from sunlight to turn carbon dioxide and water into oxygen and glucose, which is a type of sugar molecule. the energy is stored in the glucose molecules, ready to be used when needed.