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aleksley [76]
2 years ago
12

What were the three key observations made by darwin that allowed him to deduce that natural selection is a primary driver of evo

lution?.
Business
1 answer:
ladessa [460]2 years ago
4 0

Populations of organisms vary, more offspring are produced than can survive, and the relative frequency of favorable mutations rises with time.

<h3>What is natural selection?</h3>

According to Charles Darwin's theory of evolution, natural selection is the driving force behind evolution. Physical traits vary across individuals within a species. Their varying genes are the reason of this variance. People that have traits that are most compatible with their surroundings are more likely to live, locate food, avoid predators, and be disease-resistant. These people have a higher propensity to reproduce and convey their genes to their offspring. Individuals with inadequate environmental adaptation have a lower chance of surviving and procreating. As a result, the likelihood of their genes being passed on to the following generation is lower. As a result, the species will eventually develop through time if the individuals who are most adapted to their environment survive.

To know more about natural selection, visit;

brainly.com/question/9830102

#SPJ4

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Jack wants to earn some extra income. His friends suggest that he invest in bonds and stocks. What type of income will James ear
nikklg [1K]

Portfolio Income is the correct answer.

5 0
3 years ago
Read 2 more answers
Placker Corporation uses a job-order costing system with a single plantwide predetermined overhead rate based on machine-hours.
frozen [14]

Answer:

Total cost of job A881= $9,445

Explanation:

<em>The total cost of Job 881 would be the sum of the direct cost and the manufacturing overhead </em>

Total cost = Direct material + direct labour + variable manufacturing overhead + Fixed  Overhead

Direct material and labour represent cost of material and labour incurred wholly and directly for Job A881

The overhead absorption rate(OAR) would be used to charge fixed manufacturing overhead to Job A881

The absorbed overhead = OAR × actual machine hours used for Job A881

OAR = budgeted overhead ÷ budgeted machine hours

  OAR    = $155,000 ÷ 50,000 machine hours = $3.1  per machine hour

Fixed manufacturing overhead absorbed = $3.1 × 100 = $3,100

Variable manufacturing overhead = $3.40 × 100 = $3,400

Total cost of job A881= 645 + 2,300 + 3,400 + 3,100 = $9,445

Total cost of job A881= $9,445

8 0
3 years ago
You have the option of deducting​ $2,000 as an​ "adjustment to​ income" or $250 tax credit on the back page. Which option will r
AysviL [449]

Answer:

<u><em>"adjustment to​ income"</em></u>

Explanation:

"adjustment to​ income" determine the actual gross income that can be taxed.

In this situation tax credit is $ 250 which is less than deductions $ 2000.

$ 2000 will reduce taxes by larger amount.

8 0
3 years ago
The financial statements of Apple Inc. in Appendix A contain the following selected accounts, all in thousands of dollars.
ss7ja [257]

Answer:

Apple Inc.

a. The increase and decrease side for each account

                                                                             ($'000) Increase  Decrease

                                                                                              Side          Side

Common Stock                                                 $35,867    Credit      Debit

Accounts Payable                                               49,049    Credit      Debit

Accounts Receivable                                           17,874     Debit       Credit

Selling, General, and Administrative Expenses 15,261     Debit       Credit

Inventories                                                            4,855     Debit       Credit

Net Property, Plant, and Equipment                  33,783     Debit       Credit

Net Sales                                                          229,234     Credit      Debit

b. The normal balance for each account

                                                                             ($'000) Normal Balance

                                                                                             

Common Stock                                                 $35,867    Credit Balance

Accounts Payable                                               49,049    Credit Balance

Accounts Receivable                                           17,874     Debit Balance

Selling, General, and Administrative Expenses 15,261     Debit Balance

Inventories                                                            4,855     Debit Balance

Net Property, Plant, and Equipment                  33,783     Debit Balance

Net Sales                                                          229,234     Credit Balance

Explanation:

Selected Accounts from Appendix A of Apple' Financial Statements:

                                                                             ($'000)

Common Stock                                                 $35,867

Accounts Payable                                               49,049    

Accounts Receivable                                           17,874

Selling, General, and Administrative Expenses 15,261

Inventories                                                            4,855

Net Property, Plant, and Equipment                  33,783

Net Sales                                                          229,234

b) Assets and Expenses increase by debit entries to their accounts, and they decrease by credit entries.  They normally have debit balances.  On the other hand, Liabilities, Equity, Revenue, and Income normally have credit balances.  They increase by credit entries to their accounts and decrease by debit entries.

3 0
3 years ago
Mercantilism caused economic hardships for colonists because it _____.
riadik2000 [5.3K]
<span>Answer: Economic reform usually refers to deregulation, or at times to reduction in the size of government, to remove distortions caused by regulations or the presence of government, rather than new or increased regulations or government programs to reduce distortions caused by market failure.</span>
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