A Factory of personalitys
Answer:
The plants took in more CO2 and 'exhaled'/released oxygen. This occurs during photosynthesis, so we can therefore deduce photosynthesis was occurring
Answer:
The Sulfur Cycle.
Explanation:
Sulfur is an essential element for the macromolecules of living things. As a part of the amino acid cysteine, it is involved in the formation of disulfide bonds within proteins, which help to determine their 3-D folding patterns, and hence their functions.