<span>is caused by habitat destruction
can be caused by invasive species
happens when all the organisms in a species have died out
happens because a species is unable to survive or reproduce in its environment</span>
Answer: Amygdala
Explanation:
Amygdala is a region in the cerebral hemisphere that is roughly almond in shape with grey on it, it plays the role of experiencing emotions. It is a component of the limbic system, it's vital role is the processing of fear. The Amygdala was the section under this study.
It depended on what era of history you are talking about. Early trappers made their living in the forests that bordered the Atlantic Ocean. As the areas became more agricultural and urban game was found further west. In the post Revolutionary period, places like the Ohio Valley, Kentucky and Tennessee. In the decades after the War of 1812 and before the Civil War "Mountain Men" made their living trapping in the Rocky Mountains in the far west. It was a profession that moved west in advance of "civilization...."
Answer: Social markers of difference.
Explanation: The social markers of diffence are a field study of social cience, with the goal of explain how the inequalities and hierarchies of all people are developed by the human history. The groups of people who are discriminated or disadvantage by the course of time are the focus in this social area.
Social markers of difference, beyond a study, is a form to help discriminated or disadvantage people know your own story and, even more, recognize yourselves as a important piece of the society puzzle, and to claim your rights in the right and effective ways.
Studies such as these make it possible to see more directly how worked theories are extended to society in the form of fostering public policies.
Many of the recent reflections on the production of difference and analysis of social inequality have been putting forth the articulation between the so called "social markers of difference". In this broad field - that involves debates on differential rights, acknowledgement policies, the production of new sensibilities, and at the same time the reformulation of past forms of exclusion - the intersection between race, nation, sexuality and gender is high lightened.