C.
6CO2 + 6H2O + Light -> C6H12O6 + 6O2
Light is needed as energy in order for photosynthesis to occur. Photosynthesis converts carbon dioxide and water into oxygen and glucose.
The failure of homologous chromosomes to separate properly is during meiosis where mutation appear
C. directional selection
True
Sorry, I don't know the second one.
