Answer is: each base can attch to only one other type of base
The tenth day because its half of 20
brainliest?
C) is correct because light energy is converted into glucose in the process of photosynthesis.Also the air we breath in aka oxygen is exhaled as carbon dioxide which plants convert. into oxygen.Products of photosynthesis are the reactants of cellular resperation.
Answer:
youngest is top oldest is bottom
