C6H12O6 + 6O2 --> 6H2O + 6H2O How many total atoms of oxygen are on the reactants side?

SELECT AN ANSWER

6

12

18

2

b

explanation:

true                                                                                                       true true true true true true

many other transport proteins, often called pumps, move materials against a concentration gradient. active transport drives molecules across a membrane from a region of lower concentration to a region of higher concentration. this process, shown in figure 5.1, uses transport proteins powered by chemi- cal energy.