ANSWER ALL PLEASE
1.Which of the following statements is true?
| a. | The microvilli absorb nutrients into the lymphatic system. | |
| b. | The microvilli trap nutrients so the villi cells can absorb them. | |
| c. | The villi block toxins from being absorbed into the blood. | |
| d. | The villi complete the breakdown of foods into nutrients. | |
| e. | The microvilli facilitate the digestion of a large percentage of deficient nutrients. |
2.
| a. | Both can be used by healthy people. | |
| b. | Both sort foods based on their protein content. | |
| c. | Both group starchy vegetables with grains. | |
| d. | Both include tea and spices with prot |
3.
Which of the following compounds is present in garlic?
| a. | Antioxidant organophosphorus compounds | |
| b. | Lutein | |
| c. | Antioxidant organosulfur compounds | |
| d. | Lycopene | |
| e. | Lignans |
4.
Which of the following statements is true of the Daily Values?
| a. | The Daily Values are expressed as a percentage of the total protein content. | |
| b. | The Daily Values are U.S. standards used on food labels. | |
| c. | The Daily Values are a better way of determining the nutrient goals of individuals. | |
| d. | The Daily Values are specific for age or gender. | |
| e. | The Daily Values are levels that provide the toxicity range for most nutrients. |
5.
Which of the following alcoholic beverage servings delivers a little over half an ounce of ethanol?
| a. | 3 ounces of alcoholic lemonade | |
| b. | 12 ounces of wine cooler | |
| c. | 6 ounces of hard liquor | |
| d. | 8 ounces of wine | |
| e. | 12 ounces of beer |
6.
Which of the following determines the acidity of a substance?
| a. | The concentration of hydrogen particles | |
| b. | The concentration of oxygen particles | |
| c. | The concentration of glucose particles | |
| d. | The concentration of hydroxide particles | |
| e. | The concentration of carbon particle |
1. The correct answer is b.The microvilli trap the nutrients so the villi cells can absorb them.The microvilli increase the surface are a thereby it facilitatethe absorption of the nutrients.
2 -
3.The correct answer is antioxidant organosulphur compounds.It is found in garlic onions etc
a.organophosphorus compounds are present in insectisides
b lutein is present in green leafy vegetables and in yellow carrot
d lycopene is present in red coloured fruits.
e lignans are present in certain foods such as seeds,whole grain,bran,vegetables etc
4.The correct answer is b Dily values are U S standards used on food labels.
5.The correct answer is 8 ounce of wine.
The half ounce of ethanol is equal to 5 ounce of wine,here it is 8 ounce ,that means it is over half an ounce of ethanol
6.correct answer is concentration of the hyfdrogen particles.When the hydrogen ion is more in the substance its pH gets raised and it is said to be acidotic innature.
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