The process in which complex substances are broken down into simpler ones is referred to as? by Sunday | Sep 6 | Biology JAMB | 0 comments A. anabolism B. catabolism C. metabolism D. tropism Correct Answer: Option B – anabolism Users Also Read These:Firms wishing to defend establishment products as…Cellulose is broken down in the rumen mainly with…The process by which atoms are rearranged into…The process whereby rocks are broken down into small…The process of removing soluble substances such as…