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3 years ago

Phytoplankton feed on nutrients brought up by this type of deep cold water current

Business

1 answer:

CaHeK987 [17]3 years ago

7 0

<u>Answer</u>:

Phytoplankton feed on nutrients brought up by upwelling.

Hence, option D is the right answer.

<u>Explanation</u>:

Phytoplankton are microscopic marine plants, i.e they live in water bodies. They are autotrophic, i.e they prepare their own food. They are called phytoplankton because they absorb photo energy i.e sunlight. They absorb carbon dioxide and release oxygen. As they need to absorb sunlight, they are present near the surface of the water.

Upwellings are ocean currents which bring nutrients from deep cold water to the surface. Upwellings happen because of the rotation of the Earth and winds. The phytoplankton depend on the nutrients brought by the upwellings to prepare their food using sunlight and they form the food for various sea animals.

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On the morning of July 15, 2006, fourteen school buses were vandalized. The buses, property of Walt Whitman Middle School, were

Fofino [41]

Answer:

B. the lack of discipline of Edgar Allan Poe Academy students

Explanation:

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3 years ago

Read 2 more answers

There are only three stocks in the economy. Stock A has 20 shares outstanding and a price per share of $10. Stock B has 15 share

gregori [183]

Answer:

Market value of stock A = 20 shares x $10 = $200

Market value of stock B = 15 shares x $3 = $45

Market value of stock C = 10 shares x $5 = $50

Total market value $295

Amount to invest in stock A

= $200/$295 x $5,000

= $3,389.83

Explanation:

In this case, we will calculate the market value of each stock by multiplying the number of each stock by their corresponding market prices.

Thereafter, we will divide the market value of stock A by the total market value multiplied by amount available for investment ($5,000).

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3 years ago

Soda is the largest bottler of Soda in Western Europe. The company purchases Brand 1 and Brand 2 concentrate from The Soda Compa

Dmitry [639]

Answer and explanation:

<em>check the attached file for a well formatted answer</em>

The purchase budget for the month of Mar 2012 is asked. Also there are no changes in beginning and closing inventories. The data given is summarised as below,

Brand 1 Brand 2

Bottle size 2 lit 2 lit

Number of bottles 106000 81000

Concentrate cost $85 per pound

Concentrate used 0.15 lb per 100 lit 0.2 lb per 100 lit

Carbonated water used 2 lit 2 lit

Bottle cost $0.1 per bottle

Carbonated water cost $0.08 per litre

Based on this the budget is filled as below,

CONCENTRATE 2-LITRE BOTTLES CARBONATED WATER

Brand 1 (A)

318 lbs

[=106000*2/100*0.15 lbs]

106000 bottles

212000 litres

[106000 bottles * 2 litres]

Brand 2 (B)

324 lbs

[=81000*2/100*0.2 lbs]

81000 bottles

162000

[81000 bottles * 2 litres]

Total Materials (C=A+B) 642 lbs 187000 bottles 374000 litres

Direct materials unit price (D) $ 85 $ 0.1 $ 0.08

Total direct materials to be purchased (E=C*D) $54570 $18700 $29920

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3 years ago

The data analysis process phases are ask, prepare, process, analyze, share, and act. What do data analysts do during the ask pha

salantis [7]

The thing which the data analysts do during the ask phase are:

Define the problem by looking at the current state
Identifying how it's different from the ideal state.

<h3>What is Data Analysis?</h3>

This refers to the use of data to find out the similarity and differences between the different data and how to use it to solve problems.

With this in mind, we can see that during the data analysis process phases, we can see that they include:

Ask
Prepare
Process
Analyze
Share
Act.

Then in the ask phase, the data analysts have to define the problem and then identify how to solve it.