eye fly उदाहरण वाक्य
उदाहरण वाक्य
- Other examples demonstrate that it is the preference of females that drive sexual dimorphism, such as in the case of the stalk-eyed fly.
- Furthermore, some populations of stalk-eyed fly females carry a meiotic drive gene on their X chromosomes that causes female-biased sex ratios.
- Male stalk-eyed flies with long eyestalks gain mating advantages both because of female choice and because they are better able to compete with rival males.
- Thus, stalk-eyed flies have been able to evolve sexual trait in males that corresponds directly to traits that affect mating choices made by females.
- Important studies concerning this have been conducted in the Stalk-eyed fly, showing that females are attracted to mates that share characteristics with their fathers.
- Their eyes are mounted on projections from the sides of the head, and the antennae are located on the eyestalks, unlike stalk-eyed flies from other families.
- As observed prior to the study, researchers found that the average number of females per male increased with male eye span in field collected aggregations of stalk-eyed flies.
- Riddlin'Kids reformed for a reunion show in Austin at the Red Eyed Fly with Rubberhed, Born to Lose, and The Banner Year on September 25, 2009.
- Genetic variation underlies the response to environmental stress, such as variable food quality, of male sexual ornaments, such as the increased eye span, in the stalk-eyed fly.
- Support for Darwin s theory was provided when Thomas Morgan Hunt discovered that a mutated white-eyed fruit fly among red-eyed flies was able to reproduce true white-eyed offspring.