Plants employ photosynthesis to convert water, sunshine, and CO2 into oxygen and simple sugars that the plant may use as fuel. It is it important to add fertilizer to some soils because fundamental producers serve as the foundation of an ecosystem, fueling the subsequent trophic levels.
<h3>What is the photosynthesis process?</h3>
In the photosynthesis process, plants absorb carbon dioxide (CO2) and water (H2O) from the air and soil during photosynthesis. Water is oxidative within the plant cell, which means it loses electrons, but carbon dioxide is reductive, which means it receives electrons.
This converts water to oxygen and nitrogen to glucose. Photosynthesis is often used by plants to transform water, sunlight, and CO2 into oxygen and simple carbohydrates that the plant may utilize as fuel.
Therefore, Some soils require nutrients because basic producers contribute as the base of an ecosystem, feeding succeeding trophic levels.
Learn more about the photosynthesis, refer to:
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Answer:
The CPI for the given year is 123.
Explanation:
Consumer price index (CPI)
In the base year, the typical family bought 4 loaves of bread at $2 per loaf and 2 bottles of wine for $ 9 per bottle.
Cost at base year =$[(4×2)+(2×9)]
=$26
In a given year, bread cost $3 per loaf and wine cost $10 per bottle.
Cost at given year =$[(4×3)+(2×10)]
=$32
The CPI for the given year is
≈123
Answer: 3%
Explanation:
To calculate the real interest rate, it should be noted that the inflation rate is needed and this can be calculated using the consumer price index as:
= [(126-120)/120] × 100
= 6/120 × 100
= 5%
Real interest rate will now be:
= Nominal Rate - Inflation Rate
= 8% - 5%
= 3%
I think it could either be the first or third option, but I thinking the correct one should be the first option. Hope this helped :)
