Which of the three graphs shown in figure 17-5 might show a population of birds with members that specialize in different types of food? explain.

Graph C because the beak size of the birds varies which indicates the use of different traits for hunting different food.

in 1859, charles darwin set out his theory of evolution by natural selection as an explanation for adaptation and speciation. he defined natural selection as the "principle by which each slight variation [of a trait], if useful, is preserved".

1. b.

2. d.

3. a.

5. d.

6. c.

these are the only ones that i know, i hope this , and good luck.