77.下列何者是較為安全的加密傳輸協定？ (A) SMTP (B) FTP (C) SSH (D) HTTP

6. Which one of the following statements is true about catabolic pathways?(A)They combine molecules into more complex and energy-rich molecules.(B)They belong to the reduction reaction.(C)They are usually coupled with anabolic pathways and generate energy in the form of ATP.(D)They do not need enzyme catalysts.