Select the right answer

12 answers
Question:

Select the right answer

[tex]Select the right answer[/tex]


Answers

blurd po

Step-by-step explanation:

^^^^^^

1.3 is true I think. My Englih is not so good , so I couldnt understand first one properly

1,3,4

Explanation: checked on edgnuity :)

The answer is 1 and 3 and 4

Explanation:

1) 30240 possible ways to select lunches without considering drinks

2) 967680 possible ways to select lunches without considering drinks

Step-by-step explanation:

Note: we assume that she does not take lunches for the weekend

if she has 10 possible lunches then

- the fist day she can find any of the 10

- the second day she can find 9 different lunches (since one appeared the day before)

- the 3rd she can find 8, the 4th 7 and the 5th 6

this can be summarised as

number of possible arrangements = 10*9*8*7*6 = 10! /( 10-5)! = 30240 possible ways

if she can add tea or water , independently of the food and knowing that she can repeat tea or water for lunch in the week then:

arrangements= food arrangements * drink arrangements = ( n!/(n-d)! )* ( 2^d )

= 10!/(10-5)! * 2^5 = 30240 * 32 = 967680 possible ways to select her lunches

1) By selecting the genetic information that is passed on to future generations, genetic engineering is similar to natural selection.

3) By selecting the genetic information that is passed on to future generations, genetic engineering can happen at a different rate than natural selection.

4) Like natural selection, genetic engineering may be used on all organisms, including humans.

Explanation: In natural selection there is overtime selection for one particular trait and is mostly based on phenotype, whilst genetic engineering uses genotype of an organism  and it is the deliberate modification of an organism by manipulating  the genetic material

1) By selecting the genetic information that is passed on to future generations, genetic engineering is similar to natural selection.

3) By selecting the genetic information that is passed on to future generations, genetic engineering can happen at a different rate than natural selection.

4) Like natural selection, genetic engineering may be used on all organisms, including humans.

Explanation: In natural selection there is overtime selection for one particular trait and is mostly based on phenotype, whilst genetic engineering uses genotype of an organism  and it is the deliberate modification of an organism by manipulating  the genetic material

Ans.

Genetic engineering involves manipulation of genetic material organisms to develop organisms with desirable characteristics. Natural selection involves selection of traits that make organisms better adapted to their surrounding environment, without human interference.

Both of the mechanisms involve transmission of genetic information form one generation to another as manipulated genetic material of parent organism is transmitted to next generation.

Both genetic engineering and natural selection select the traits that are most organisms with most beneficial to their environment.

Genetic engineering is faster than the process of natural selection. Natural selection is natural process and it works over generations, while genetic engineering involves desired modification of traits.

Both genetic engineering and natural selection work on all organisms, including humans.

Natural selection involves selection of individuals with beneficial traits for survival, while other individuals with less useful characteristics are wiped out. Therefore, natural selection does not work on entire population.

Thus, the options 1), 3), and 4) are correct.

Genetic engineering may be defined as the process that involves the manipulation of genetic material of the organisms to develop the  organisms with required characteristics. Natural selection is the process of selection of traits that allow the organisms to adapted in their environment.

Natural selection and genetic information both involve the transfer of genetic information form one generation to  to next generation as manipulated genetic material of parent organism.

Beneficial trait is selected in both natural selection and genetic engineering.

Genetic engineering  involves desired modification of traits and  is faster than natural selection. Natural selection works over generations.

Genetic engineering and natural selection is applicable on all organisms, including humans.

Natural selection only select the individual that have beneficial traits for survival an other individual gets extinct from the population. Therefore, natural selection does not work on entire population.

Thus, the options 1), 3), and 4) are correct.

Step-by-step explanation:

Hello!

The list of individuals from which a sample is selected is called the sampling frame. Ideally, the frame should list every individual in the population, but in practice, this is often difficult.

A-frame that leaves out part of the population is a common source of under coverage.

Step 1: Suppose that a sample of households in a community is selected at random from the telephone directory.

What households are omitted from this frame?

a. Households that do not answer the phone.

b. Households with unlisted numbers or without telephones.

c. Households that refuse to take part in surveys.d. Households with more than one telephone line.

b and c: If the sampling of households is done by choosing random telephone numbers from the directory, then the ones that are to be omitted are those households without a phone number and those that do not have their number listed in the directory.

Step 2: What types of people do you think are likely to live in these households? These people will probably be underrepresented in the sample.

1.People with extra time on their hands.

2. People without the extra income to keep a phone line will largely comprise the population without a phone line.

3. Very busy people or those interested in maintaining privacy will largely comprise those with unlisted numbers.

4. People who do not like to take surveys are likely to live in these households.

2 and 3: More than underrepresented they will be not represented at all. Since their numbers are not in the directory, they have zero probability of being picked for the sample.

Step 3: It is usual in telephone surveys to use random digit dialing equipment that selects the last four digits of a telephone number at random after being given the exchange (the first three digits). Which of the households underrepresented in the sample will be included in the sampling frame by random digit dialing?

a. all will be included.

b. Those people who do not have phones will be included (in some percentage), while those with unlisted numbers will not be included at all.

c. none will be included.

d. Those with unlisted numbers will be included (in some percentage), while those people who do not have phones will not be included at all

d. Those that don't have a phone number will not be included. If the sampling is done by random digit dialing, then even if their numbers are nor listed in the directory, there is a small probability that the random dialer will choose their numbers.

If the sampling was made manually, using only the phone listed in the directory then, logically, all households without a listed phone number will be excluded.

I hope it helps!

just get this app called photo math it should be able to do those

[tex]Ijust need an explanation on how to solve these questions. it's about logs.sorry about the bad quali[/tex]

he is going to fill two shelves and the third shelf will only have five video games

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