<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.
The money she received from her parents for the purchase of school supplies would be used as a medium of exchange.
<h3>What is money?</h3>
Money is anything that is generally chosen and accepted by a community, as a medium of exchange and standard of value.
Characteristics of money are:
- Medium of exchange
- Store of value
- Measure of value
Hence, the money she received from her parents for the purchase of school supplies would be used as a medium of exchange.
Learn more about money here: brainly.com/question/3182649
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Hiring these people is known as "staffing".
The way toward enlisting appropriate candidates as per their insight and aptitudes in an association is named as staffing.
Viable staff administration is fundamental to guaranteeing your working environment runs easily and productively, and that the correct representatives are in the correct positions. Then again, poor staffing can bring about a confused, disorderly workplace, which can possibly influence your organization to lose profitable business.
Answer:
The correct answer is (b)
Explanation:
Interpretive research is based on predicting and analysing consumer behaviour based on the socio-historic context. This is an old technique to use historic data to predict human behaviour which is not feasible to apply in today's world because people, their living styles everything has changed. Now, researchers try to predict a phenomenon and consumer behaviour by talking to them rather analysing in a socio-historic context.
