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fenix001 [56]
1 year ago
6

Smallpox was once endemic in india and africa, where there were low frequencies of the allele for type a blood. what did this su

ggest to scientists?
Social Studies
1 answer:
Makovka662 [10]1 year ago
7 0

That type of blood increased susceptibility to smallpox.

Which of the following best explains why, given the A allele's vulnerability to smallpox, natural selection did not eradicate it?

Diseases that the A type is not vulnerable to can affect other blood types.

Do you think that diseases can impact natural selection in any way?

A species will have a better chance of surviving than others if it has evolved tolerance to particular germs.

Why did people acquire dark skin?

  • People who lived in regions with strong sunlight evolved dark skin tones as a result of natural selection to guard against ultraviolet (UV) rays, primarily to prevent their bodies from folate depletion.
  • UV rays from the sun are what led to skin pigmentation during evolution.

Learn more about ultraviolet (UV) rays

brainly.com/question/1377878

#SPJ4

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There were frequently change of constitution in nepal mention any four reasons with their solution​
lbvjy [14]

Answer:

Nepal has undergone and is consistently undergoing changes in its governance, and structure of society for which it has lead to frequent changes in the constitution.  

Explanation:

The Government of Nepal act 1948, was changed because there were no democratic rights in the Constitution.

The first democratic constitution enacted in the year 1959 was scrapped by the King of Nepal because he felt that the constitution is trying to reduce his powers.

The next constitution enacted in 1962 was scrapped after a short period of time because it was an anti democratic constitution.

In the year 1990 the King of Nepal used the constitution for selfish needs.

3 0
2 years ago
What do the weapons and the soldiers in the cartoon represent?
sergey [27]

Answer:

In the cartoon<em>,</em> the weapons and the soldiers represent the desecration of womanhood by men with socially-imposed restrictions.  This is the level to which men have reduced women in some societies, the level of oppressed servitude.

Explanation:

The cartoon depicting a general or monarch on a carriage suspended under the body of a woman in chains with two other soldiers on the two sides is an epitome of wickedness.  It shows the burdens to which women are generally subjected to in our societies.  Who are the perpetrators of such evil?  Do they have some heart of flesh?  And this questions the love that is shared by both sexes.  Is it true love or satisfaction of passionate lust?

4 0
3 years ago
Of the choices listed, which would be considered to be the most appropriate investment choices for a Senior Investor? U.S. Gover
motikmotik

Answer:

B. I & IV

Explanation:

U.S Government Bonds and Immediate Variable Annuity is best considered to be the most appropriate investment choices for a senior investor

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What did Lincoln predict would happen with regard to slavery in the US?
Yakvenalex [24]

Answer:

He believed that slavery would either become completely legal, or completely illegal, as the nation couldn't survive divided as it was. So, the second option.

6 0
3 years ago
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Answer:

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War kills, injures and disables the very people who must carry it out.

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