<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.
QUESTION:- If the country was experiencing high inflation, the Federal Reserve could _____________________ to help slow down the growth & make the economy stable.
ANSWER:- D) decrease spending AND increase taxes
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What is Misbehavior?
One of the serious issues, especially in secondary school, is when students misbehave or engage in negative class participation, which can include disruptive talking, chronic work avoidance, clowning, interfering with teaching activities, harassing classmates, verbal insults, rudeness to teachers, defiance, and hostility.
Main Content
from students will differ. The consuming situation and environment will typically have the greatest impact on value for other consumers. especially how bad fan behavior makes it difficult for them to see, hear, or otherwise enjoy the event. Typically, fans' inappropriate behavior, such as chanting obscenities at officials, makes customers feel uneasy or terrified. These incidents also interfere with the quality of the shopping experience. Numerous victims of inappropriate fan conduct claim they were unable to concentrate on the event or were unable to fully engage out of concern for retaliation.
To learn more about Misbehavior
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Answer:
The sales unit to achieve a target profit of $6,250 is 545 units
The sales units to achieve to achieve a target profit of $9,400 is 590 units
Explanation:
The quantity at target profit=fixed cost+target profit/contribution per unit
fixed expense=$31,900
target profit $6,250
contribution per unit=$140-$70
=$70
unit sales at a target profit of $6,250=($31,900+$6,250)/$70
=545 sales units
fixed expenses $31900
target profit of $9400
contribution per unit is $70
unit sales at a target profit of $9,400=($31900+$9400)/$70
=590 sales unit