An organism that operates at the cellular level of organization, carries out its physiological activities by using its? by Sunday | Dec 7 | Biology WAEC | 0 comments A. cell membrane B. organelles C. small size D. cytoplasm Correct Answer: Option B B. organelles Users Also Read These:The government operates its extension programme by…The activities of an organism which affect the…The study of an individual organism or a single…The morphological, physiological and behavioural…Which of the following is the most complex according…