9. You are studying cuttlefish and you observe that females mateprimarily with larger males. You suspect that sexual selection maybe influencing male size.
9a. Place a check (√) next to the pieces of information providedby your existing observations and place an X next to missinginformation you still need to be certain sexual selection isoperating:
____Trait variation in males
____Trait variation in females
____Fitness differences in males
____Fitness differences in females
____Variation in the male trait confers a fitness benefit
____Variation in the female trait confers a fitness benefit
____Genetic basis for the male trait
____Genetic basis for the female trait
9b. Females may be choosing larger males because large size is aproxy for high __________________
