Bio question 1 - (a) from 1 to 2 to 4 (b) from 2 to 1 to 5 (c) from 5 to 3 to 1 (d) from 3 to 4 to 2 question 2 - (a) illustration c (b) illustration b (c) illustration a
Consider the following reaction: 2h2 + o2 —> 2h2o a) what are the reactants in this reaction? b) what are the products in this reaction? c) how many molecules of oxygen are used in this reaction?