Create a mutant fly with any number of variations and mate it with a wild-type fly. How many offspring are wild-type? What are the
phenotypes of the flies that are not wild-type?

Which of the following diseases may be transmitted through an accidental needle stick? a. syphilis b. tuberculosis c. cellulitis d. hepatitis b

How does pregnancy begin? a) a placenta forms in the uterus b) a sperm reaches an egg in the fallopian tubec) the blastocyst differentiates into two cell types d) contractions begin in the uterine wallapex

What does natural resource management aim at ?