Multicellular Organisms Are Limited by Size And, Thus, Ways to Increase

Multiple Choice

Multicellular organisms are limited by size and, thus, ways to increase surface area of a structure are often advantageous. Which of the following pairs of words best describes ways to increase the surface area of a structure?

A) shortening and flattening
B) flattening and converging
C) shortening and converging
D) folding and branching