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IgorC [24]
3 years ago
7

According to life-span developmentalist Paul Baltes (2003), the benefits conferred by evolutionary selection decrease with age.

Natural selection has not weeded out many harmful conditions and nonadaptive characteristics that appear among older adults. Why?
Social Studies
1 answer:
Vsevolod [243]3 years ago
3 0

Answer:

natural selection operates primarily on characteristics that are tied to reproductive fitness.

Explanation:

Based on the information provided within the question it can be said that this is due to the fact that natural selection operates primarily on characteristics that are tied to reproductive fitness. In other words natural selection keeps those traits that allow the species to live long enough in order to reproduce but does not weed out many harmful conditions and non-adaptive characteristics if the species reaches reproductive age.

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Differences in electrical systems throughout the world could weaken a U.S. firm's ability to sell its products to other countrie
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Answer:

The statement is True. Technological differences in voltage and electrical systems do affect the nature of exportable products.

Explanation:

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3 years ago
Define and describe the human rights violation of Xenophobia​
Kruka [31]

Answer:

Manifestations of xenophobia include acts of direct discrimination, hostility or violence and incitement to hatred. Xenophobic acts are intentional as the goal is to humiliate, denigrate and/or hurt the person(s) and the “associated” group of people.

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A human rights violation is the disallowance of the freedom of thought and movement to which all humans legally have a right. While individuals can violate these rights, the leadership or government of civilization most often belittles marginalized persons.

Explanation:

Definition. Xenophobia is the excessive fear, dislike, and even hostility toward of anything “foreign” or to anything and anybody from outside one's own social group, nation, or country (Hjerm, 1998, 2009; McEvoy, 1995; Orenstein, 1985).

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