Shannon is making a Venn diagram to organize the characteristics of cell walls and cell membranes. Which pair of characteristics both belong in the two areas of the Venn diagram that do not intersect? (A)helps with communication; contains mostly cellulose
(B)contains mostly cellulose; forms the outer layer of animal cells
(C)is found in plant cells; is found in animal cells
(D)is semipermeable; found in animal cells