Evidence That Parthenogenetic Whiptail Lizards Are Derived from Sexually Reproducing

Multiple Choice

Evidence that parthenogenetic whiptail lizards are derived from sexually reproducing ancestors includes

A) the requirement for male-like behaviors in some females before their partners will ovulate.
B) the development and then regression of testes prior to sexual maturation.
C) the observation that all of the offspring are haploid.
D) dependence on favorable weather conditions for ovulation to occur.
E) a complete cycle of fragmentation and regeneration of female gonadal structures.