<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 data shows that: 78% of White people were employed in 2019, compared with 66% of people from all other ethnic groups combined. the difference in the employment rates for White people and those from all other ethnic groups combined went down from 16pp in 2004 to 11pp in 2019.
Answer: Polycentric approach
Explanation:
A polycentric staffing policy is a form of staffing policy whereby the nationals of the host countries will be recruited and employed to helps manage the subsidiaries that are in their own country while the nationals of the parent countries will have to occupy th key positions that are available at th corporate headquarters.
This is the kind of approach that is used by Mexico-based Rodriguez Engineering Corporations in the question.
Answer:
Emergency
Explanation:
Always have extra money for problems that arise.
