Exam (elaborations)
Ap biology exam 2020(Graded A+)
- Module
- Institution
how many elements are required for life - ANSWER 25 what elements make up 96% of living things? - ANSWER C, H, O, N what elements make up the remaining 4% of living things? - ANSWER P, S, Ca, K trace elements - ANSWER required by an organism in only minute quantities what are examples o...
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