The light needed for photosynthesisis obtained from ?

Match the digestive enzymes to the macro molecules they to digest. down fats into glycerol and fatty acids down carbohydrates into simple sugars down nucleic acids into nitrogenous bases and simple sugars down proteins into amino acids

Advances in technology have enabled scientists and researchers to better study the evolutionary relationships between species

Explain how scientists use geologic time to determine the age of landforms.