All the finches charles darwin observed on the galapagos islands
a. behaved in the same way.
b. shared a common ancestor.
c. had the same shaped beaks.
d. sang the same kind of song. eliminate

Which muscle is responsible for inhalation ?

How is the national wildlife refuge system similar to the pacific region coastal program? a. both programs are concerned with providing habitats for wildlife b. both programs are primarily concerned with preserving fish species c. both programs have set aside 150 million acres of land d. both programs are under the u.s. fish and wildlife service

Which is not a type of symmetry? a. asymmetryb. radial symmetryc. bilateral symmetryd. lateral symmetry