SCI 220 Week 1 WileyPLUS Weekly Exam

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SCI 220 Week 1 WileyPLUS Weekly Exam
SCI 220 Week 1 WileyPLUS Weekly Exam
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SCI 220 Week 1 WileyPLUS Weekly Exam

In this graded assignment, you are assessed on the content covered in this weeks’ readings, activities, and assignments. To help you prepare, it is recommended that you first complete this week’s Learning Path and Self-Test Learning Activities prior to completing this exam.

Click on the Assignments link in WileyPLUS to access the Week 1 Exam.

Complete the Week 1 Exam covering this week’s assigned readings listed below:

  • Ch. 1: Nutrition: Everyday Choices
  • Ch. 2: Guidelines for a Healthy Diet
  • Ch. 3: Digestion: From Meals to Molecules

Note. Work submitted in WileyPLUS does not count toward attendance. Be sure to post at least two times each week in the online classrom to avoid being auto-dropped from the course.

Test Bank, Question 11

Your answer is correct.

All of the following are examples of lipids except

cholesterol.

 

saturated fat.

 

sugars.

 

unsaturated fat.

 

 

Test Bank, Question 6

Your answer is correct.

Which of the following statements regarding phytochemicals is true?

They are essential for life.

 

They are always harmful to our health.

 

They are found in plant foods.

 

They contribute to the calories that we eat in our diet.

 

 

Test Bank, Question 63

Your answer is correct.

Healthy eating requires you to give up your favorite low nutrient-dense foods.

True

 

False

 

 

Test Bank, Question 16

Your answer is correct.

Which of the following is associated with overnutrition?

Anemia

 

Failure to thrive

 

Obesity and Type 2 diabetes

 

Osteoporosis

 

 

Test Bank, Question 51

Your answer is correct.

All six classes of nutrients play important roles in regulating body processes.

True

 

False

 

 

Test Bank, Question 55

Your answer is correct.

Chronic overconsumption of kcalories and certain nutrients from foods can cause health problems.

True

 

False

 

 

Test Bank, Question 13

Your answer is correct.

With the exception of _______, all the classes of nutrients are involved in forming and maintaining the body’s structure.

carbohydrates

 

lipids

 

minerals

 

vitamins

 

 

Test Bank, Question 47

Your answer is correct.

Minerals are organic molecules that are needed in small amounts to maintain health.

True

 

False

 

 

Test Bank, Question 37

Your answer is correct.

The Dietary Reference Intakes are only concerned with the correction of nutrient deficiencies.

True

 

False

 

Test Bank, Question 19

Your answer is correct.

MyPlate:

divides foods into 4 groups.

 

illustrates the appropriate proportions of food.

 

replaces the Dietary Guidelines for Americans.

 

All of these are characteristic of MyPlate.

 

 

Test Bank, Question 4

Your answer is correct.

All of the following are characteristics of the Dietary Reference Intakes EXCEPT:

the standards are designed to prevent nutrient deficiency.

 

the standards are designed to reduce the risk of chronic disease.

 

there are two sets of standards, one for healthy people and one for when someone is sick.

 

they can be used to determine if a person’s diet provides adequate amounts of the essential nutrients.

 

 

Test Bank, Question 77

Your answer is correct.

If you ate the entire box, how many calories from fat would you have consumed?

110

 

220

 

250

 

500

 

 

Test Bank, Question 40

Your answer is correct.

A limitation of the information obtained from population health and nutrition surveys is that the information cannot be used if the nation is meeting health and nutrition goals.

True

 

False

 

 

Test Bank, Question 64

Your answer is correct.

Food labels are designed to help consumers make wise food choices at the point of purchase.

True

 

False

 

 

 Bank, Question 29

Your answer is correct.

Which of the following pieces of information is NOT required on the foods label?

Name of the product

 

Total weight or volume of the contents

 

Name, address and website of the manufacturer, distributor or packager

 

Ingredients in descending order by weight

 

 

Test Bank, Question 60

Your answer is correct.

Beans and peas are good sources of the nutrients found in both vegetables and protein foods, so they can be counted in either food group.

True

 

False

 

Test Bank, Question 61

Your answer is correct.

MyPlate emphasizes the importance of proportionality, moderation, and nutrient density, but not variety.

True

 

False

 

Test Bank, Question 27

Your answer is correct.

The mass of chewed food that is swallowed is called

bicarbonate.

 

the bolus.

 

chyme.

 

pepsin.

 

 

Test Bank, Question 13

Your answer is correct.

Factors that influence transit time include all of the following EXCEPT the

composition of the meal.

 

emotional status of the individual.

 

use of certain medications.

 

all of these influence transit time.

 

 

Test Bank, Question 67

Your answer is correct.

The _____ system eliminates the majority of nitrogen-containing metabolic waste products.

circulatory

 

integumentary

 

respiratory

 

urinary

 

 

Test Bank, Question 30

Your answer is correct.

_____ is a circular muscle that acts as a valve, opening and closing to allow the gastric contents to move throughout the GI tract.

Connective tissue

 

The lumen

 

A sphincter

 

The rectum

 

 

Test Bank, Question 6

Your answer is correct.

Which of the following substances is not absorbed by the human body?

Amino acids

 

Fatty acids

 

Fiber

 

Sugars

 

 

Test Bank, Question 17

Your answer is correct.

Enzymes are substrate specific, meaning that lipases will only digest lipids.

True

 

False

 

 

Test Bank, Question 16

Your answer is correct.

Amylase is a hormone that digests carbohydrates.

True

 

False

 

 

Test Bank, Question 63

Your answer is correct.

As compared to when you are at rest between meals, when you have eaten a meal, a ____________ proportion of your blood goes to your digestive system.

smaller

 

the same

 

greater