The complex energy-rich organic matter which living organisms need for life is? By: Sunday|Published on: Nov 16|Categories: Biology WAEC| 0 comments A. water B. air C. food D. mineral salts Correct Answer: Option C C. food Users Also Read These:Which of the following is not released during decay…The smallest living organism which share the…Under which of the following conditions will organic…Which of the following is not a function of organic…A characteristic that can possibly be shared by both…SEE ALSO Adaptive radiation as illustrated by the variety of forms in insects can be regarded as?