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cluponka [151]
3 years ago
13

Which of the following events could NOT be caused by a population bottleneck? View Available Hint(s) Which of the following even

ts could NOT be caused by a population bottleneck? Reduction in genetic variability Increased population size Loss of alleles Changes in allele frequency
Social Studies
1 answer:
zvonat [6]3 years ago
7 0

Answer:

Changes in allele frequency

Explanation:

Bottleneck effect is a change in allele frequency following a dramatic reduction in the size of a population resulting in some cases from extreme activities such as wild fire, volcanic eruptions

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Zielflug [23.3K]

Answer:

1. Can lead to instability in local markets

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4 0
2 years ago
Which group of colonist came to the colonies from england, under contract to work a certain number of years
musickatia [10]

There was a group of young european workers that came to America from early 17th to early 20th century. These inmigrants would get a contract to work for an american employer during a time period, usually between 1 to 7 years. They didn't get any wages for their work, the employer paid for their subsistance and their passage to the country, but that also meant that he could restrict some of their activities, they weren't completely free. After their contract expired, they were allowed to stay in the country and sometimes they would get a small parcel of land. They were called the Indentured servitude.

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3 years ago
Three-year-old kayla has been seeing her pediatrician for checkups every six months and fears the shots she receives each time.
bonufazy [111]

Answer: Conditioned stimulus.

Fear conditioning refers to a learning behaviour in which an aversive stimulus is paired with a neutral stimulus, up to the point in which the neutral stimulus elicits the same response as the aversive one, even when not paired together.

Before the experiences, the doctor was a <u>neutral stimulus</u> because his effect did not depend on previous experience. The <u>aversive stimulus</u> was the shots. The pairing of the doctor with the shots repeatedly elicits the <u>conditional response</u>, which is the crying. It also turns the doctor into a <u>conditioned stimulus</u>.

6 0
4 years ago
The analysis of feelings as a way to measure the tone of a conversation is the principle behind?
zhuklara [117]

The analysis of feelings as a way to measure the tone of a conversation is the principle behind sentiment analysis.

sentiment analysis is the systematic identification, extraction, quantification, and examination of emotional states and subjective information using natural language processing, text analysis, computational linguistics, and biometrics.

Sentiment analysis, also called opinion mining, is a natural language processing (NLP) approach that identifies the emotional tone behind a body of text. It is a common way for organizations to identify and categorize opinions about products, services, or ideas.

Sentiment analysis examines subjective information in a printout: opinions, ratings, feelings, or attitudes about a topic, person, or company. Expressions can be classified as positive, negative, or neutral. Example: “I really like the new design of your website!” → Positive.

Learn more about the analysis of feeling here: brainly.com/question/4692301

#SPJ4

8 0
2 years ago
What are two ways in which the first amendment protects the religious rights of minority groups?
Deffense [45]
It shouldn't thats why there called minorities
3 0
3 years ago
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