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bezimeni [28]
3 years ago
15

Ethan achieves his recommended intake of vegetables by eating a large baked potato every day. which principle is he not achievin

g?
Biology
1 answer:
xxTIMURxx [149]3 years ago
3 0

Answer;

-Variety

Ethan is not achieving the variety principle

Explanation;

-Eating a variety of foods and choosing the appropriate number of servings from the food guide pyramid is something that many people do not do.

-No two food items provide the exact same nutrients and this is why it is important to eat an assortment of foods. This means that some food items are better sources for nutrients than other items and vise versa.

-Balance and moderation are also important aspects of daily intake of food. Balance compares with variety because of the importance of eating a balanced diet from the Food Pyramid. Also balance is associated with caloric intake/expenditure.When equality is found between food intake (calories taken in to the body) and physical exercise (caloric expenditure) a maintaining of body weight occurs.

Moderation involves controlling or regulation of food intake.

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Answer:

See the answer below

Explanation:

From the illustration of the experiment, the question that Carson can best answer  is that<em> "Do bananas develop more brown spots if they are kept in bags with holes  compared to bags without holes?"</em>

The independent variable in the experiment is the hole poked in the bags while the dependent variable is the number of brown spots on each banana. The difference between the subjects is the hole poked in the bags, hence, any difference in the number of brown spots between bananas in the bags with holes and those in the bags without holes can be attributed to the hole poked in the bags.

<u>Therefore, the question that can be answered from the experiment is to see if poking holes in bags make bananas to develop more brown spots compared to bags without holes. </u>

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