A student wanted to know the most effective way to grow bacteria in a lab. He conducted a descriptive investigation instead of an experimental investigation. What is a limitation of his investigation? O A descriptive investigation cannot show a cause-and-effect relationship between bacteria growth and possible factors affecting growth. O A descriptive investigation is always more expensive than an experimental investigation. aner O A descriptive investigation usually does not involve much data collection to support a hypothesis. O A descriptive investigation provides little prior knowledge or background information about bacteria growth.​

Answers

Answer 1

Answer:

C). A descriptive investigation usually does not involve much data collection to support a hypothesis.

Explanation:

The limitation of a descriptive investigation is that 'it lacks sufficient data to support the proposition.' A descriptive investigation does not test the validity of a truth or distinct methods of growing it or to make comparisons between them. It rather focuses only on describing in-depth instead of practically examining the validity of the fact and using it to supporting the claim made in the hypothesis, unlike an experimental investigation. Thus, option C is the correct answer.

Answer 2

Answer: A - A descriptive investigation cannot show a cause-and-effect relationship between bacteria growth and possible factors affecting growth.

Explanation: the other answer was wrong i put his answer and when i got it wrong i was given the correct choice so i do not want yall to mess it up


Related Questions

what is a survey in the marketplace

Answers

If this is about economics - it’s a survey from producers to consumers about what is going on in the industry, economy, corporation, etc.

Last year, Sams swimming pool cleaning had a gross profit of $105,355 and net income of $72,010. Calculate sams operating expenses for last year.
A.3,335
B.33,345
C.17,734
D.177,345

Answers

The answer is B. You subtract the profit and income and you should get 33,345.

The operating expenses for the last year in the books of Sam's is $33,345. Option B is correct.

What is the operating expense?

The costs of running business are known as operating expense, commonly referred to as selling, general, and administrative expenses (SG&A). Rent and utilities, sales and accountancy, marketing and advertising, and management and administrative wages are among them.

The cost of creating or delivering non-consumable pieces for the product or system is its counterpart, a capital expenditure.

Costs that aren't primarily connected to ongoing business activities are referred to as non-operating expenses. Interest on debt, restructuring charges, inventory write-offs, and payments to settle litigation are a few examples of non-operating expenditures.

Computation of Operating expense:

Operating expense = Gross Profit – Net Profit.

Operating expense = $105,355 – $72,010

Operating expense = $33,345.

Therefore, option B is correct.

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Which element of a business does the following statement represent?

“Hire new resources for Sales team”

Answers

Answer:

Objective

Explanation:

BARBICIDE® solution used for immersion of
implements should be changed:
A Once a week
B. Once a month
C. Daily
D. Only when cloudy or visibly contaminated
Next question

Answers

Answer:b

Explanation:

BARBICIDE solution used for immersion of implements should be changed  Once a month

What is Barbicide?

Barbicide is a bactericide solution used by barbers and cosmetologists for disinfecting grooming tools such as combs and hair-cutting shears. Manufactured by King Research, it was invented in 1947 by Maurice King and marketed heavily around the United States by his brother James.

"Barbicide is sold as a concentrate diluted for use in a ratio of 2 oz. of Barbicide concentrate mixed into 32 oz. of water, with each stylist having a container for treating their own tools. Company technicians make (unverified) claims it is the only such disinfectant to hold its power and colour over time, maintaining competitors' products eventually turn green or brown" Barbicide's creator came up with the name because he hated going to the barber when he was a child. Just as s-uicide means k-illing oneself and homicide means k-illing another, he gave his creation the name Barbicide (meaning k-illing the barber) as a nod to his childhood.

What is immersion?

Immersion is termed as casing or submerging in something. An example of immersion is when someone is baptized by being completely dunked under water. An example of immersion is when you become completely absorbed in a book and don't look up from reading or pay attention to anything else.

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Which best states a theme of "Birdfoot's Grampa”?

Look before you leap.
Technology helps nature.
Respect one’s elders.
With age comes wisdom.

Answers

Respect one’s elders is best states a theme of "Birdfoot's Grampa”. The reader can assume that the speaker is Birdfoot and that the old man is Birdfoot's grandfather based on the title.

Who is Birdfoot's Grampa?

The reader meets the old man in the opening stanza via the eyes of a first-person speaker who refers to the car they're driving as "ours."

The speaker is Birdfoot, and the elderly man is Birdfoot's grandfather, as can be deduced from the title. In his poem "Birdfoot's Grandpa," Joseph Bruchac expresses the idea that all life is vital, including small creatures like toads.

Thus, option C is correct.

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Answer:

With age comes wisdom.

Explanation:

your welcome

pls mark brainliest

"Financial resources are the lifeblood of any office." Justify this statement.​

Answers

Answer:

This phrase states that financial resources are very important in any company, it represents "the lifeblood". In order to grow, any company needs financial support. The lack of money leads to problems within the company.

They are boosting production, generating jobs, and taking advantage of local and international economic prospects.

What is a resource?

A resource is any material that is obtainable to that in our surroundings that is commercially feasible, physically accessible, and environmentally desirable and that enables us to meet my wishes and needs.

Because banking is the golden key that grants all the resources necessary for someone to be engaged in producing and marketing processes, finance is regarded as the pulse of an industry. Effective financial administration is essential to a company's development.

Whatever the size of something like the organization, accounting is believed that it is the soul of a sector because it's necessary for all managers of a firm to achieve their objectives. When a company idea, financing is required from the outset.

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For each transaction, enter a plus sign (+) in the appropriate column if the account classification asset, liability, or owner's equity is increased. Enter a
minus sign (-) in the appropriate column if the account classification is decreased. Both a plus sign (+) and a minus sign (-) can be entered, if
necessary
Trans. No. Assets = Liabilities + Owner's Equity
1
2
3
4
Save & Continue
Continue without saving
hp

Answers

Answer:

the question is incomplete, so I looked for similar ones:

Transactions: 1. Bought supplies on account. 2. Received cash from owner as an investment. 3. Paid cash for prepaid insurance. 4. Paid cash on account.

1) When you buy supplies on account, both assets (supplies) and liabilities (accounts payable) increase.

2) When a company receives cash from its owners, its assets (cash) and equity (paid in capital) increase.

3) When a company pays cash for insurance, total assets will not be affected because on asset account (cash) will decrease while other asset account (prepaid insurance) will increase.

4) Paying cash in order to cancel or partially pay for accounts payable will decrease both assets (cash) and liabilities (accounts  payable).

          Assets = Liabilities + Owner's Equity

1)              +             +                    

2)             +                                    +

3)           + / -

4)              -             -

2. How is a business plan like the outline of a paper?

Answers

They are both road maps that details the features of something

Customers can be internal or external to an organization.

O False O True​

Answers

Answer:

true

Explanation:

Customers can be either internal or external to an organization. Hence the given statement is true.

Internal customers are people or divisions within the same company who purchase goods, services, or information from other people or divisions within the company. As an illustration, as part of the internal workflow, many divisions inside a firm could offer services or transport goods to one another.

On the other hand, external clients are people or organizations that do business with the organization but do so on an unofficial basis. These could be people, other companies, clients, consumers, or any other parties that interact with the organization's goods or services on a non-internal basis.

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Which career path includes the work duties of hiring and managing farm laborers? a career as a purchasing agent a career as a farm management advisor a career as a farm labor contractor a career as a food scientist

Answers

Answer:

B.)   A career as a farm management advisor

Explanation:

Answer:

B

Explanation:

Assessment
3/10
Imagine you've used your own money to develop your business idea. Now you need more
funding to keep growing. Which financing method would be available to you at this
stage?
A. Debt financing
B. Angel investing
C. Venture capital
D. Going public

Answers

a because debt financing is really important

mention three effects of fraud on the fraudster​

Answers

Answer:

1. A typical organization loses approximately 5 percent of its annual revenue to fraudulent acts

2..Fraud always involves deception, confidence, and trickery.

3..Fraud lowers organizations' net income dollar for dollar. To recover these costs, consumers and individuals pay more for goods and services

Explanation:

Please mark me as brainlist answer

And I hope it will help you

1. Customer relations is often used interchangeably with the term?

Answers

Answer:

There are several terms used to refer to customer service: customer relations, customer care, etc., but the ones that are the most often used interchangeably are customer support and customer service. Many people don’t think about the difference between customer service and customer support.

Explanation:

hope this helps :))

Janie took a vacation to Italy and bought $1,000 worth of jewelry in Florence. The United
States will allow Janie to bring $800 back into the country duty free. What happens to the
other $200 that is part of her total expenditure?

Answers

Answer: Janie must pay an ad valorem tariff on the extra $200

Explanation:

Coming in from Italy, the US Government will allow Janie to bring in $800 worth of Jewelry into the country. The rest will be charged a Customs Duty or Tariff.

Customs duties are charged by the Government on imported goods as a way to reduce trade on imports which would in theory stimulate purchasing from domestic companies. It also brings in revenue for Government.

Customs duties are usually ad valorem in nature which means that they are charged as a percentage of the good's value. In this case that percentage will probably be 3% as the value is less than $1,000.

Consumers will likely purchase more of normal good as their income falls.
A. True
B. False

Answers

Answer:

B. False

Explanation:

As we know that in the case of the normal goods, there is a positive relationship between the consumer income and the quantity demanded

If the income falls, the quantity demanded also falls and if the income rises, the quantity demanded rises

Therefore in the given case, since the income falls, so the consumers do not purchased more as the quantity falls

So, the given statement is false

The price of mangoes is currently $5.00 per pound. At this price, producers are supplying 4,000 pounds of mangoes. Point C on the graph shows the current equilibrium price and quantity. To which point will the equilibrium shift if the demand increases suddenly because of a non-price determinan
t of demand?

Answers

Answer:

yes

Explanation:

Answer:

Point "B"

Explanation:

The following rule of thumb is to follow your equilibrium point. D2 "Demand Curve 2" and S1 "Supply Curve 1" illustrates how demand increases because of a non-price determinant.

how does the health of an economy affect business?

Answers

Answer:

This is a very broad question. The health of the economy affects business in many ways. First of all the health of economy is an outcome of business performance.

You need to think of this case as one comes from another and influences it back. Please find the attached diagram.

Explanation:

benefit of family buisness​

Answers

Answer:

Commitment and unified leadership.

Stability.

Trust and authenticity.

Flexibility and versatility.

Vision and long-term goals.

Decrease costs and expenditures.

Next-generation ingenuity.

Answer:

you can inherit and have your life made for you

Explanation:

Ugh Inc.'s net income for the most recent year was $15,585. The tax rate was 40 percent. The firm paid $3,846 in total interest expense and deducted $2,525 in depreciation expense. What was the cash coverage ratio for the year? (Do not round intermediate calculations and round your final answer to 2 decimal places, e.G., 32.16.) Cash coverage ratio times

Answers

Answer:

4.71

Explanation:

Cash coverage is a financial tool to calculate the proportion of available cash to interest expenses. It is useful in that it gives a deeper insight into available cash to offset interest expense and guide towards proper investment of cash.

Workings

Cash coverage ratio = cash + cash equivalent / interest expenses.

To arrive at the cash equivalent , depreciation is added back to the net income

Cash equivalent = 15,585+ 2,525 = 18,110

Interest expenses = 3,846

Cash coverage ratio = 18,110 / 3,846 = 4.71

This seems high and it is advisable that cash should be used for some short term investments to earn other profit

An_____transaction involves an exchange between the company and a separate economic entity.

Answers

Answer:

external

Explanation:

found on quizlet by putting in the whole question

What is the biggest financial worry of most individuals and what can they do about it

Answers

Biggest financial worry would differ from person to person, from time to time, and from age to age. A 13 year old might be more worried about where to spend his money while a 31 year old would be more worried about how much he can save.

General financial worries include: how to pay off debt, how to save money for college and school, how to invest money and where.

The solution would be to save money instead of having to take a loan from the bank, which will increase your debt. With proper planning one can avoid debt, if they plan for the future. Investment is something that should be studied and people would need to educate themselves about the market and investing. To save money for college and school, again proper financial planning is required and timely planning as well. One should plan years and months ahead of time when it comes to finance so that they don’t have to suffer from issues like debt and school or college fees.

Clarifying the issues of a problem is the _____ step in the problem-solving process.

Answers

Answer:

Step 2

Explanation:

Answer:The Second step

Explanation:The first step is to understand the problem and then clarifying the issues.

Is wanting to increase sales over the next year a good objective if (no/yes) write why

Answers

Answer:

Yes because some family's are not doing very good in money so they should be able to afford more items

But also no at the same time because if you have more sales more of your stuff will be out of stock.

Explanation:

Yo, when I retire from teaching, I will have accumulated a variety of
supplemental income plans. This illustrates the economic goal known as
_______.

Answers

Answer: economic safety, or something to that effect. Supplemental income plans help you save money, so they would help you have more money in case something happens

The Architecture and Construction career cluster is a group of careers focused on
O designing, constructing, and maintaining buildings and other structures,
O assembly of buildings and structures.
O designing and planning buildings.
O identifying the safety standards for building regulations.

Answers

The correct answer is Designing, constructing, and maintaining buildings and other structures.

Explanation:

A career cluster groups different careers related to the same area of knowledge and similar applications. In the case of architecture and construction, this includes careers such as architecture, civil engineering, carpentry, paving operators, etc. Moreover, these careers are all related to creating buildings or structures, which involve designing or planing the structures, then constructing them, and finally, dealing with the maintenance of the building. This includes the creation of houses, bridges, roads, etc.

Answer:

answer is A

designing constructing, and maintaining buildings and other structures.

Explanation:

hope this helps!

What would happen in the market for a beer if the drinking age was raised to 30 years old

Answers

Answer:

u have to be 30 to get a drink (or make a fake ID card

Explanation:

bars money would go down

Benjamin tells James at a company meeting that James has an unimportant job and still can't do it correctly. Benjamin is being ______. A. Communicative b. Intrepid c. Arrogant d. Humorous Please select the best answer from the choices provided A B C D

Answers

Answer:

C. Arrogant

Explanation:

May I have brainliest please? :)

Benjamin is being arrogant in nature when he told about James's job being less important and also that he doesn't do it correctly.

Option C is the correct answer.

What is arrogance?

Arrogance is a characteristic of a person who feels to be the most superior one and treats their subordinates as inferior ones. It is a kind of having egoism in oneself.

In the given statement, Benjamin talks negatively about the job of his employee, James right in front of the company's meeting. He says to him that his job is not so important and also states that his incapability for the concerned job. These statements portray the arrogant nature of Benjamin.

Being the employer, he must support his employee in the company's meetings even if his employee is doing any mistakes. He can personally guide him about his weaknesses rather than disgracing him in the meeting.

Therefore, the provided statement shows his arrogant behavior of Benjamin toward his employee James.

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(True/False) A decrease in demand means that quantity demanded is lower at each price level.

Answers

Answer:

True

Explanation:

A decrease in demand means that consumers plan to purchase less of the good at each possible price

What is the difference between Product
Markets & Factor Markets?

Answers

Answer:

The primary difference between product markets and factor markets is that factors of production like labor and capital are part of factor markets and product markets are markets for goods. ... Anything used in making a finished product—labor, raw materials, capital, and land—make up a factor market.

Hope it helps you⚛☸.

Thanks....

If your lifestyle budget is fifty thousand dollars a year, selecting a career earning seventy-five thousand dollars a year will most likely allow you to meet your lifestyle budget

Answers

Answer:

True

Explanation:

If one budgets to spend 50 thousand per year for the kind of lifestyle he wishes for then estimating a higher amount than the projected amount or budget for his lifestyle would enable him comfortably live this lifestyle. This is because his budgeted amount-50k might not be exactly the amount or may increase as a result of inflation and so making provisions for any errors by looking for pay which adds 20k to his annual earnings would be very much needed to reach his lifestyle expenses

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