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Anvisha [2.4K]
3 years ago
6

Natural selection is a. how systems of rewards increase desired behaviors. b. the idea that the observable environment affects b

ehavior in predictable ways. c. based on the idea that conscious experience can be broken down into underlying thoughts. d. the mechanism of evolution.
Computers and Technology
1 answer:
Ira Lisetskai [31]3 years ago
5 0

Answer:

Option D i.e., the mechanism of evolution is the correct option.

Explanation:

In the above statement, natural selection is the mechanism of evolution because natural selection only the mechanism of evolution. The evolution of the mechanisms depends on the heritable trait that distinguishes of the population over the generations to generations. Evolution is the method by which an organism changes.

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Which of the following is not a valid SQL command? (Points : 2) UPDATE acctmanager SET amedate = SYSDATE WHERE amid = 'J500';
Volgvan

Answer:

UPDATE acctmanager WHERE amid = 'J500';

Explanation:

The statement written above is not valid SQL statement because there is no SET after UPDATE. Update is always used with SET.If you are updating something then you need to specify the value with which that value should be replaced.

UPDATE acctmanager SET amname = UPPER(amname);

This statement does not contains WHERE clause but it will run all the values of amname column will get updated in the table acctmanager.

6 0
3 years ago
Consider the following algorithms. Each algorithm operates on a list containing n elements, where n is a very large integer.
DochEvi [55]

We have that the appropriate statement will be

  • An algorithm that accesses only the first 10 elements in the list, regardless of the size of the list. Which of the algorithms run in reasonable time

III only.

Option B

From the question we are told

Consider the following <u>algorithms</u>. Each <u>algorithm</u> operates on a list containing n <em>elements</em>, where n is a very large <u>integer</u>.

I. An algorithm that accesses each <u>element</u> in the list twice.

II. An <em>algorithm </em>that accesses each <u>element </u>in the list n times.

III. An <u>algorithm</u> that accesses only the first 10 elements in the list, regardless of the size of the list. Which of the <em>algorithms </em>run in <em>reasonable </em>time?

<h3>Algorithm  </h3>

Generally In order to get <em>admission </em>to every thing in the list twice, the algorithm has to traverse the listing twice,

which leads to 2*n entry to operations.

And if the every factor is accessed n times, the listing will be traversed n time, which leads to n^2 get right of entry to operations.

If n is a very giant <em>integer</em>, each 2*n and n^2 are plenty larger.

So, there will be <em>solely </em>ten entry to operations and this algorithm will have a sensible jogging time.

Therefore

An algorithm that accesses only the first 10 elements in the list, regardless of the size of the list. Which of the algorithms run in reasonable time

III only.

Option B

For more information on  algorithm  visit

brainly.com/question/950632

4 0
2 years ago
75,15,25,5,15 what's next
Fittoniya [83]

Answer:

3

Explanation:

The sequence seems to follow a 2-step pattern.

1)Divide the first number by 5 to get the second number.

2)Add 10 to the second number to get the third number.

75/5 = 15

15 + 10 = 25

25/5 = 5

5 + 10 = 15

---> 15/5 = [3] (Answer)

3 0
3 years ago
How do you mark brainliest on here?<br> 15 points
san4es73 [151]

HIT ADD BRAINLIEST IF YOU DO THAT ITLL WORK WELL


4 0
3 years ago
Read 2 more answers
Key Categories: more libraries and thousands of functions
stich3 [128]





b. power
YOUR WELXOME



4 0
3 years ago
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