Adoctor places drops in the eyes to dilate the pupils for an examination. the type of drug that is used is a(n) drug.

Scientific thinking: what clues about biology might road kill provide?

Which statement correctly describes a way that mutations increase the likelihood that a species will survive in a changing environment

What process occurs during cellular development as the cell changes into a specific type of cell with specialized functions? a. binary fission b. fusion c. differentiation d. meiosis