Holt Modern Biology 1st Edition by John Postlethwait ,Janet Hopson

تمرين 41

INTERPRETING GRAPHICS: The graph below shows the growth of a population of fruit flies over time. Use the graph to answer the question that follows.

At which point would a density-dependent limiting factor have a greater impact on the population?
A) 1
B) 2
C) 3
D) Both 1 and 3