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3 years ago

Make a connection between human population growth and deforestation

Advanced Placement (AP)

1 answer:

denis-greek [22]3 years ago

6 0

Answer:

please give me brainlist and follow

Explanation:

When population growth was high and HDI was low there was a high rate of deforestation, but when HDI was high, rate of deforestation was low, despite high population growth. The correlation among variables was significant for the 1990s but not for the 1980s.

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1.Why do you think DNA has had such an impact on forensic science?

netineya [11]

Answer:

DNA plays a very significant role in the field of forensic science. During any criminal investigation, the DNA can reveal the prime guilt or the innocence of a person. The smaller pieces of evidence collected from the crime scene is sufficient for finding out the hint regarding a criminal.

Some of the evidence from which the DNA of a particular person can be identified includes the hair with the roots, tooth with the pulp, bones with bone marrow.

DNA study can also aid in establishing the identity of a missing person, both dead and buried remains. Moreover, the analysis of DNA evidence can help in clarifying paternity and maternity disputes.

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3 years ago

1. Which of the following describes the practice of shopping for clothes in thrift stores?

Salsk061 [2.6K]

1. b
2. e
3. a
4. c
5. d
6. a
7. e
8. b
9. e
10. b

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4 years ago

Read 2 more answers

Critically discuss the effectiveness of Cost-Volume-Profit analysis duly supported with empirical evidence.

AnnyKZ [126]

Answer:

Cost-volume-profit (CVP) can be used to determine how changes in costs and volume affect a company's operating income and net income. CVP analysis requires that all the company's costs, including manufacturing, selling, and administrative costs, be identified as either variable or fixed.

A CVP analysis consists of five basic components that include: volume or level of activity, unit selling price, variable cost per unit, total fixed cost, and sales mix.

From the cost-volume-profit analysis, one can determine the sales quantity needed to break even as well as the sales quantity required to earn a desired profit margin .

For instance, given a fixed costs of $4,000 and contribution margin of $20, it becomes possible to determine the volume of sales in order for the entity to break-even (make no profit or loss). The break-even point = $4,000/$20 = 200. This implies that if the entity can sell 200 units with the current level of fixed and variable costs, and selling price, it can make no profit or loss. If more quantity is sold, then the entity can record some profit, and vice versa. Management can use the information provided to decide if production of a product or service can be continued or discontinued if it meets or does not meet the profit goal.

But, the CVP analysis is not always accurate. CVP analysis technique assumes that all costs in the company are completely fixed or completely variable. Fixed costs are costs that do not change with changes in production, such as rent or insurance costs. They are not always completely fixed as they may change periodically, then exhibiting a step fixed costs nature, though in the long run, all costs are variable.

Another issue with CVP analysis is that it is a short run, marginal analysis: it assumes that unit variable costs and unit revenues are constant, which is appropriate for small deviations from current production and sales, and assumes a neat division between fixed costs and variable costs.

Explanation:

Cost-volume-profit (CVP) analysis is a managerial accounting technique to determine how changes in costs and volume affect a company's operating income and net income.

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3 years ago

Assume that a 100 cm3 soil core weighs 78g when oven-dried and 123 g when saturated. Calculate the total pore space and total po

stiks02 [169]

To calculate the total pore space, we will find the difference between the mass of the soil when it is oven - dried and when it is saturated. Therefore, the value of the total pore space and total porosity are 45g and 45% respectively

Given that a 100 cm3 soil core weighs 78g when oven-dried and 123 g when saturated.

The given parameters are;

Volume of soil V = 100 $cm^{3}$

Mass ( Oven dried) $M_{1}$ = 78g

Mass ( Saturated) $M_{2}$ = 123g

In the soil formation, pore space refers to the volume of soil. And to calculate the total pore space, we will find the difference between the mass of the soil when it is oven - dried and when it is saturated. That is,

Total pore space = $M_{2}$ - $M_{1}$

Total pore space = 123 - 78

Total pore space = 45g

And total porosity will be the percentage of the ratio of total pore space to the given volume of the soil. That is,

Total porosity = (Total pore space / volume of the soil) x 100

Total porosity = 45/100 x 100

Total porosity = 0.45 x 100

Total porosity = 45%

Therefore, the value of the total pore space and total porosity are 45g and 45% respectively

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2 years ago

The purpose of behavioral therapy, from the client's perspective, is to

fgiga [73]

Answer:

Change an unwanted behavior.

Explanation:

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3 years ago