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Komok [63]
3 years ago
15

How do helpful variations accumulate in species over time?

Social Studies
1 answer:
Fiesta28 [93]3 years ago
5 0
I assume that the question here refers to the process of evolution. The "helpful variations" are small mutations that allow the organism to have a small advantage over other - and this organism can then pass this variation to its children better than other organisms, meaning that with time, more organisms will have it. This will accumulate over time and the percentage of organisms with this mutation will increase.
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In ht, ______________ and progesterone are administered to alleviate the worst of the symptoms experienced by menopausal women.
FrozenT [24]

Correct answer: estrogen

Explanation: in hormone-therapy for the climateric symptoms, these hormones are used because there are the ones that starts to diminish the menopause. These hormones are two of the four main hormones of a women´s cycle. The ovaries produce hormones that carry on with the monthly cycly, but during the menopause the production of sex hormones decreases.

The HT is a palliative medical therapy baceause it won´t stop de climateric phase; it will only alleviate the symptoms. Also It´s known that can reduce some deseases risks but also maybe increase anotherones. It is advisable to get a medical opinion on which treatment is the best for everyone.

3 0
3 years ago
How did changes in political party procedures contribute to the growth of democracy?
Montano1993 [528]
<span>Citizens became able to access the polls for the first time, allowing them to be more active and allowing for a larger voting group overall. In addition, new political parties (such as the Whigs) were born during this time, allowing for more diversity of thought in the overall political sphere.</span>
3 0
3 years ago
Karen is the next employee scheduled to attend three weeks of training in another state. Her employer knows the training will di
harkovskaia [24]

Answer: Karen's willingness to learn.

Explanation:

Willingness refers to being active or cooperative to learn or make changes in life. When a person is willing to learn the learning is more effective and occurs faster, also the person is proactive in the process. In this case, Karen's employers understand the learning process and for that they establish support methods.

I hope this information can help you.

6 0
3 years ago
Run a taste test. Compare Pepsi vs. Coke, or bottled water vs. tap, or an expensive bottle of wine vs. the boxed stuff. Discuss
yuradex [85]

Answer and Explanation:

I carried out the taste test with the members of my family, where everyone, with their eyes closed, had to taste pepsi and coke, tap water and bottled water, a bottle of expensive wine and a bottle of ordinary wine. After drinking from each pair, the participants had to express their considerations about each drink and say which was their favorite.

Regarding Coke vs. Pepsi the result was the most surprising. Among the 10 participants, 6 failed to recognize the products and chose pepsi as the drink that tasted the best. The surprising thing is that these participants had previously informed that they did not like Pepsi, which shows that the visualization of the product interferes with the reception of the product by the consumer.

Regarding tap water and bottled water the result was as expected. All participants showed preferences for bottled water, stating that tap water had a strong flavor from chemicals, such as chlorine, used in it.

Finally, the test with expensive wine and cheap wine had well balanced results and most participants were surprised by the taste of cheap wine, stating that they would drink again without any problem.

8 0
3 years ago
How did the colonies help make england wealthy?
zhenek [66]
The colonies helped make England wealthy for multiple reasons.

1) Resources.  Minerals such as gold and silver in the Americas were shipped back to England and used to increase the country's wealth.

2) Marketplace.  The colonists in the Americas served as both producers and consumers of goods.  Raw materials were sent from England to the Americas, where colonists would turn those raw materials into finished products and send them back to England to be sold.  Also, finished products from England could be sent to the colonies as a new place for more people to buy them.
8 0
3 years ago
Read 2 more answers
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