Answer:
Explanation:
Idk Srry just need points
Is it C or d?? Ima go with C
Answer:
D: Both B and C
Explanation:
The process is never linear, scientists often answer a question that then leads to another one, therefore B is correct. C is also correct because hypotheses often change after an experiment has been done, and the goal of science is to constantly find more accurate information.
Answer:
They contain different five-carbon sugars and a different nitrogenous base.
Explanation: RNA has the sugar ribose and DNA has sugar deoxyribose