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2 years ago

Discuss how classification systems have undergone several changes over a period of time.

1 answer:

8 0

Classification systems have undergone several changes over a period of time to get proper categorization of the organism.

<h3>What is classification?</h3>

Classification can be told as the difference that can be between the plants and the animals which can be a based on various factors like the cell, discoveries, and the species.

Aristotle gave the first classification. He divided plants into three categories, RBC existence or disappearance was used to categorize animals. The recognized species cannot all be categorized using this technique.

Linnaeus created a two-kingdom categorization. Plant and Animalia are their constituent parts. But, there would have been numerous species that fell outside the realms.

Ernest Henkel divided on the basis of cells into a distinct dynasty, and so created a categorization of three kingdoms.

Copeland divided all prokaryotic creatures into a distinct kingdom called Monera, leading to the development of the Four-Kingdom.

R.H. Whittaker developed a five-kingdom method of categorization in 1969.

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Name two arguments that support international trade.

sergij07 [2.7K]

(Two arguments that support IT) - 1: people will still continuing to vote or trade other countries, 2: people will get good wages with their trades. (Two arguments that do not support IT) - 1: upon their trades, they will get high taxes, 2: some people trades that was stolen from the society. In my opinion the world and the USA are usually similar, in fact USA will eventually hated the IT because the Russians and its friends and at Middle East still continuing and make an agreement to other neighbor countries and the worst part they are still continuing trading weapons, or parts of the nuclear weapon.

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3 years ago

Read 2 more answers

We can use the Cournot model to derive an equilibrium industry structure. For this purpose, we will define an equilibrium as tha

Nina [5.8K]

Answer:

a. long run equilibrium numbers of firms in the industry are 4

b. Output of each firm will be 16

Explanation:

Under cournot’s equilibrium, the cost function of an individual firm is written as:

C(q) = F + cq

In our case, C(q) is given as

C(q) = 256 + 20q

Therefore, F = 256 and c = 20

At the same time, the demand function is written as:

P(Q) = a - bQ

In our case, P is given as

P = 100 – Q

Therefore, a = 100, b =1

a. Long run equilibrium number of firms in the industry

N = ((a-c)/(bF)^0.5) – 1

N = ((100-20)/(1*256)^0.5) – 1

N = (80/16) – 1 = 4

Therefore, long run equilibrium numbers of firms in the industry are 4

b. Output of each firm will be q = (a-c)/b*(1+N) = (100-20)/1*(1+4) = 80/5 = 16

Therefore, total output of industry is 16*4 = 64

Price = 100-64 = 36

Profit = Revenue – Cost

Revenue of each firm = Price * Output = 36*16 = 576

Cost = 256+20*16 = 576

Therefore, profit = 0

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3 years ago

The group of retired executives that work with small businesses as advisors on a wide range of issues is called the:

VLD [36.1K]

Answer:

Service Corps of Retired Executives (SCORE

Explanation:

The SCORE is a non profit organization. Their members are retired executives who are engaged with the provision of free consultation and counseling services and also giving advices to entrepreneurs and small business owners.

This organization has offices in most parts of the united states and their services can be rendered in person or online. Their counseling services are in all areas and the client bears no charges.

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2 years ago

A $1 per unit tax levied on consumers of a good is equivalent to

Katen [24]

Based on accounting principles, a $1 per unit tax levied on consumers of a good is equivalent to "a $1 per unit tax levied on producers of the good."

This is based on the idea that the market reaches the exact equilibrium price irrespective of who is accountable for paying the money to the government.

In other words, when the government levies a tax on a good, producers are not exempted from the tax levy because that money will be recouped from the producers' sales or revenue.

Hence, in this case, it is concluded that tax on goods is inevitable to consumers and producers.

Learn more here: brainly.com/question/22680521

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2 years ago

A process cost system would be used for all of the following products except computer chips. motion pictures. chemicals. soft dr

denpristay [2]

One thing that a process cost system cannot be used for from the given options is Motion pictures.

<h3>What is process costing?</h3>

This is a method of allocating cost that is based on the same item being mass-produced such that there is no discernable difference between the goods that were produced.

Motion pictures cannot be mass produced which is why they cannot use process costing, Every motion picture is unique and so something more specific is needed to apportion their cost.

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1 year ago