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Ahat [919]
3 years ago
13

Today, jill consumes 1,600 total kilocalories. she eats 50 grams of protein. the percentage of jill's total energy intake that c

omes from protein is
Biology
1 answer:
Kruka [31]3 years ago
6 0
The answer is 12.5%.
Each gram of protein has four calories. Therefore, 50 grams of protein contain 200 calories. In order to find the percentage of total energy intake that comes from protein, we need to do the division: 200/1600 * 100 = 12.5. Protein is needed for body growth and maintenance and energy.
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3 years ago
student designed an experiment testing the effect of light distance on the rate of photosynthesis. she placed samples of elodea
Leno4ka [110]

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<h3>What did Elodea's bubbles in this experiment represent?</h3>

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5 0
1 year ago
That's my question ​
olga2289 [7]

Answer:

3

Explanation:

1. Incorrect - that is the rough ER (endoplasmic reticulum)

2. Incorrect - vacuoles don’t contain DNA. That is the nucleus

3. Correct - that is the mitochondria and respiration, the process of turning compounds into energy, takes place

4. Incorrect - that is the cell membrane, but it doesnt provide rigid support for the cell; the cell wall does

I hope this helps!!! :)

3 0
3 years ago
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Oksana_A [137]

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Explanation:

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3 years ago
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oksano4ka [1.4K]

Answer:

A

Explanation:

8 0
3 years ago
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