photosynthesis summary

Melvin Calvin was an American biochemist who received the 1961 Nobel Prize for Chemistry for his discovery of the chemical pathways of photosynthesis. Calvin was the son of immigrant parents. His father was from Kalvaria, Lithuania, so the Ellis Island immigration authorities renamed him Calvin;

Joseph Priestley was an English clergyman, political theorist, and physical scientist whose work contributed to advances in liberal political and religious thought and in experimental chemistry. He is best remembered for his contribution to the chemistry of gases. Priestley was born into a family