What would most likely occur over time if new technologies gave us information that challenged what scientists currently understand about natural selection

Answers

Answer 1

Answer:

Question options:

A new scientific law would be established and proven by the findings. A new scientific theory would be established and proven by the findings. A current scientific law would be revised based on the new findings. A current scientific theory would be revised based on the new findings.

Answer:

A current scientific theory would be revised based on the new findings.

Explanation:

If new findings came about and challenged the current theory of natural selection so that Darwin's theory didn't look like it was true at all, the initial theory(darwin's theory of natural selection) would not be entirely discarded but revised according to these new findings and then form a sort of backbone to this new theory which would be based on findings of many independent researchers and not just one. Example: how some of Sigmund Freud's theories or Aristotle's may not be entirely valid today but still works as a fundamental for understanding other theories.

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Which mood is created in the audience through Antigone’s lines and situation?ANTIGONE:
Without lament, without a friend,
and with no marriage song, I’m being led
in this miserable state, along my final road.

Which mood is created in the audience through Antigone’s lines and situation?

A. joy
B. relief
C. pity
D. anger

Answers

The correct answer is C. pity.

The drama Antigone is written by Sophocles in a tragic mood to evoke the feelings such as pity and fear within the audience. Allusion is being used towards Hades and Acheron that would create the feeling of pity for Antigone.

When Antigone chose not to obey Creon's law and buried her brother led to her arrest. Creon changed the way of Antigone's execution from being stoned to death he would place her in a tomb where she would die eventually.

So these lines quoted by Antigone create a sense of pity for her condition.

The mood that is created in the audience through Antigone's lines and situation is C. pity.
We feel sorry for Antigone and everything that has happened to her, although it was sort of her own fault. If she hadn't fought the ruler, she would have survived... maybe.

Identify the pancreas as the source gland for insulin, and describe the function of insulin in maintaining blood sugar levels.

Answers

Insulin is very important. If there is excess sugar in the body, the pancreas releases insulin to take the sugar and transport it to other cells to make atp

The genes for the traits that Mendel worked with are either all located on different chromosomes or behave as if they were. How did this help Mendel recognize the principle of independent assortment? a. Otherwise, his dihybrid crosses would not have produced a 9 : 3 : 3 : 1 ratio of F2 phenotypes.
b. The occurrence of individuals with unexpected phenotypes led him to the discovery of recombination.
c. It led him to the realization that the behavior of chromosomes during meiosis explained his results.
d. It meant that the alleles involved were either dominant or recessive, which gave 3 : 1 ratios in the F1 generation.

Answers

Answer:

Otherwise, his dihybrid crosses would not have produced a 9 : 3 : 3 : 1 ratio of F2 phenotypes.

Explanation:

The random separation of alleles of different genes to the opposite poles of the cell requires that the genes are present on the different chromosomes. In this case, the random segregation of alleles of two genes produces new allele combinations in the progeny. The genes may be present on the same chromosome. These linked genes do not exhibit the random separation of their alleles.

Mendel obtained the 9:3:3:1 ratio since the two genes of a dihybrid cross were present on the different chromosomes. This allowed the independent assortment of their alleles. If the genes were linked, he would have obtained more of the parental types and less or no recombinant progeny in the F2 generation. Therefore, the F2 phenotypic ratio would have deviated.

An entrepreneur estimates his total profit (total revenue minus total cost) for his proposed company as p(x) = x3 − 4x2 + 5x − 20, where p is in hundreds of dollars and x is number of years the company has been in business. Identify the year (x) the entrepreneur will break even.A. year 1
B. year 2
C. year 3
D. year 4

Answers

break even means that the total income is equal to the total cost.

Therefore, we can equal the total gain to zero.

We have then:

$p (x) = x ^ 3 - 4x^2 + 5x - 20$

Equaling zero we have:

$x ^ 3 - 4x^2 + 5x - 20 = 0$

Rewriting the polynomial we have:

$(x-4) (x ^ 2 + 5) = 0$

We observe that the polynomial only has a real solution.

Therefore we have:

$x-4 = 0x = 4$

Answer:

the year (x) the entrepreneur will break even is:

D. year 4

The number of year (x) that it would take for this entrepreneur to break even is equal to: D. year 4.

How to calculate the year (x) this entrepreneur will break even?

In Economics, breaking even implies that the total revenue of an entrepreneur would be equal to the total cost. Thus, we would equate the total profit to zero as follows:

P(x) = x³ - 4x² + 5x - 20

Equating to zero, we have:

x³ - 4x² + 5x - 20 = 0

Simplifying the polynomial, we have:

(x - 4)(x² + 5) = 0

Note: The polynomial above only has a real solution.

x - 4 = 0

x = 4 years.

Read more on break-even analysis here: brainly.com/question/20973795

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What are the parts that make up a nucleotide? a. phosphate, amino acid, sugar
b. sugar, phosphate, nitrogenous base
c. nitrogenous base, amino acid, phosphate
d. sugar, amino acid, nitrogenous base

Answers

B.) Nitrogenous base, sugar, phosphate

Which stage of the listening process might include an alert posture, appropriate facial expressions, and direct eye contact?selectingrespondingunderstandingrememberingevaluating?

Answers

I believe the answer is the responding stage; which is the fourth stage of listening whee one sues feedback to demonstrate to the speaker their thoughts. Feedback is used in this stage and may be verbal or non verbal. The positive feedback; while the speaker is talking, might include, alert posture, direct eye contact, appropriate facial expressions, head nods and supportive phrases such as "go on" and 'uh-huh". After speaker talks might include requests for clarification or emphatic statements.

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