What is common between Ascaris lumbricoides and Anopheles stephensi?
Sexual dimorphism
Hibernation
Anaerobic respiration
Metamerism
Correct answer: Sexual dimorphism
Solution
Ascaris lumbricoides and Anopheles stephensi both exhibit sexual dimorphism, meaning males and females differ in size or morphology. The other options do not apply to both organisms as a shared feature.