Physical competition between members of one sex

 

Is there any kind of physical competition between members of one sex for access to the other?
Is the dimorphism visually based (color differences), size-based, or behavioral?
What does ‘parental investment theory’ have to say about the dimorphism you are documenting? (which sex is being sexually selected and why?)
Are there any negative side-effects for the displays for males or females? (Do the displays sometimes result in mortality for the competitors?)
What is the larger ecological context in which this sexual selection occurs? (what kind of environment is it occurring in?)

Sample Solution

Physical competition between members of one sex

A male is more likely to engage in competition for a resource that improves their reproductive success if the resource value is higher. While male-male competition can occur in the presence or absence of a female, competition occurs more frequently in the presence of a female. The phenomenon of sexual dimorphism is a direct product of evolution by natural selection, in that the struggle for reproductive success drives many male and female organisms down different evolutionary paths. This can produce forms of dimorphism which, on the face of it, would actually seem to disadvantage organisms.

ters in her novel, Maureen centers around the change from a battle for who will subsidize and run the ‘Indian’ clinics, to a battle concerning whether they will be closed down. Native people group retaliated in the mid 1960’s as the Indian Health Service started discusses “escaping the medical clinic business” (Lux, 2016, p. 130). Lux brings up how around then, the paces of admissions to these clinics were declining; which might have been utilized as thinking to close them down. What’s more, however, the circumstances inside the emergency clinics were additionally genuinely declining, and their conclusion might have been an affirmation of these genuine blemishes (Lux, 2016). As emergency clinics shut due to the absence of financing from the public authority and refusal from Indigenous people groups to spend their restricted assets on something they accepted was their major right, save local area individuals started to retaliate and request that they get the medical services they merit (Lux, 2016). The Native people group contended that the strategies, for example, the “Wellbeing Plan for Indians” set up to energize “local self-assurance” and basically required Aboriginal individuals to give their own medical care in the event that the areas proved unable, was just a ploy to seem liberal while leaving the most helpless against endure (Lux, 2016, p. 153). Without fail, the necessities of white Canadians were focused on and Indigenous individuals were given no choice except for to acclimatize or endure (Lux, 2016). As Lux clarifies, Aboriginal people group wouldn’t acknowledge this destiny and kept on requesting their deal right to better medical services (Lux, 2016, p. 160).

Separate Beds closes off with an explicit assertion by Lux that exhibits the many years it took for the Indigenous people group in Canada to battle for better consideration from different government offices. Notwithstanding the IHS and the DIA’s different endeavors to seclude Aboriginal individuals utilizing government strategies and serious abuse, Indigenous people group had the option to accomplish their objectives in certain circumstances (Lux, 2016). One illustration of this was the point at which the IHS attempted to close the North Battleford Indian Hospital, through arrangements with the region and the Notre Dame Hospital. When the local area learned with regards to this arrangement, they started to oppose (Lux, 2016, p. 165). After an opposition and forward, with boards made to decide the circumstances inside and value of the clinic, a report by an exceptional team expressing that the ‘Indians’ basically di

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