Question 1

The resting energy requirement of a person who is awake but not active is called ________ (three words).

Accepted Answer

basal meta

Question 2

-According to the diagram, how many molecules of oxygen (O2)combine with electrons and hydrogen ions to form one molecule of water (H2O)at the end of the electron transport chain?

Accepted Answer

A)  1/2 
B)  1 
C)  2 
D)  none 
A)  1/2 
B)  1 
C)  2 
D)  none

Question 3

Which is a correct statement about diet, exercise, and disease?

Accepted Answer

A)  Type II diabetes is a disorder that can't be controlled by a change in diet or exercise. 
B)  Hypertension is a major disease associated with lack of exercise and an unhealthy diet. 
C)  Heart attacks are due to factors such as a lack of diet and exercise but are not due to genetics. 
D)  Increased exercise and a better diet can clear away all HDL and LDL cholesterol from blood vessels. 
A)  Type II diabetes is a disorder that can't be controlled by a change in diet or exercise. 
B)  Hypertension is a major disease associated with lack of exercise and an unhealthy diet. 
C)  Heart attacks are due to factors such as a lack of diet and exercise but are not due to genetics. 
D)  Increased exercise and a better diet can clear away all HDL and LDL cholesterol from blood vessels.

Question 4

Where does the carbon dioxide you exhale come from?

Accepted Answer

A)  aerobic respiration 
B)  anaerobic respiration 
C)  glycolysis 
D)  transpiration 
A)  aerobic respiration 
B)  anaerobic respiration 
C)  glycolysis 
D)  transpiration

Question 5

What amount of body fat is normal and healthy for a 19-year-old woman?

Accepted Answer

A)  3% 
B)  8% 
C)  10% 
D)  20% 
A)  3% 
B)  8% 
C)  10% 
D)  20%

Question 6

More ________ will not increase an individual's basal metabolic rate.

Accepted Answer

A)  exercise 
B)  testosterone 
C)  muscle mass 
D)  caloric intake 
A)  exercise 
B)  testosterone 
C)  muscle mass 
D)  caloric intake

Question 7

Why isn't a BMI (Body Mass Index)a perfectly reliable way to estimate your health?

Accepted Answer

A)  It considers your height but not your weight. 
B)  It considers your weight but not your height. 
C)  It doesn't account for differences in muscle mass between individuals. 
D)  Your relative amount of body fat is not correlated with the risk of illness and death. 
A)  It considers your height but not your weight. 
B)  It considers your weight but not your height. 
C)  It doesn't account for differences in muscle mass between individuals. 
D)  Your relative amount of body fat is not correlated with the risk of illness and death.

Question 8

To lose one pound of fat in a week, what combination of changes in your diet and exercise is needed?

Accepted Answer

A)  Reduce food intake by 200 Calories per day and increase exercise to burn off 300 more Calories per day. 
B)  Reduce food intake by 300 Calories per day and increase exercise to burn off 100 more Calories per day. 
C)  Reduce food intake by 400 Calories per day with no change in exercise. 
D)  Increase exercise to burn off 400 more Calories per day with no change in diet. 
A)  Reduce food intake by 200 Calories per day and increase exercise to burn off 300 more Calories per day. 
B)  Reduce food intake by 300 Calories per day and increase exercise to burn off 100 more Calories per day. 
C)  Reduce food intake by 400 Calories per day with no change in exercise. 
D)  Increase exercise to burn off 400 more Calories per day with no change in diet.

Question 9

Metabolic pathways that require oxygen are referred to as

Accepted Answer

A)  aerobic. 
B)  anaerobic. 
C)  photosynthetic. 
D)  fermentative. 
A)  aerobic. 
B)  anaerobic. 
C)  photosynthetic. 
D)  fermentative.

Question 10

The products of cellular respiration are ________ and ________.

Accepted Answer

The answer of The products of cellular respiration are ________...

Question 11

Activation energy is similar to the "push" needed to start rolling a stalled car down a hill. How do enzymes fit into this analogy?

Accepted Answer

A)  Enzymes increase the effort that's needed to start the car moving. 
B)  Enzymes decrease the effort that's needed to start the car moving. 
C)  Enzymes increase the steepness of the hill that the car will roll down. 
D)  Enzymes decrease the distance the car needs to move to reach the bottom of the hill. 
A)  Enzymes increase the effort that's needed to start the car moving. 
B)  Enzymes decrease the effort that's needed to start the car moving. 
C)  Enzymes increase the steepness of the hill that the car will roll down. 
D)  Enzymes decrease the distance the car needs to move to reach the bottom of the hill.

Question 12

Why is a very low level of body fat unhealthy in young women?

Accepted Answer

A)  Women need a certain amount of fat to maintain their fertility. 
B)  Reduced levels of body fat make a woman unable to expend any energy. 
C)  Women with very low body fat have an increased risk of developing diabetes. 
D)  Women with very low body fat have an increased risk of having very heavy menstrual bleeding. 
A)  Women need a certain amount of fat to maintain their fertility. 
B)  Reduced levels of body fat make a woman unable to expend any energy. 
C)  Women with very low body fat have an increased risk of developing diabetes. 
D)  Women with very low body fat have an increased risk of having very heavy menstrual bleeding.

The resting energy requirement of a person who is awake but not active is called ________ (three words).

-According to the diagram, how many molecules of oxygen (O₂)combine with electrons and hydrogen ions to form one molecule of water (H₂O)at the end of the electron transport chain?

Which is a correct statement about diet, exercise, and disease?

Where does the carbon dioxide you exhale come from?

What amount of body fat is normal and healthy for a 19-year-old woman?

More ________ will not increase an individual's basal metabolic rate.

Why isn't a BMI (Body Mass Index)a perfectly reliable way to estimate your health?

To lose one pound of fat in a week, what combination of changes in your diet and exercise is needed?

Metabolic pathways that require oxygen are referred to as

The products of cellular respiration are and .

Activation energy is similar to the "push" needed to start rolling a stalled car down a hill. How do enzymes fit into this analogy?

Why is a very low level of body fat unhealthy in young women?

Can Science Cure the Common Cold? Introduction to the Scientific Method

Are We Alone in the Universe? Water, Biochemistry, and Cells

Is It Possible to Supplement Your Way to Better Health?

Life in the Greenhouse: Photosynthesis and Global Warming

Cancer: DNA Synthesis, Mitosis, and Meiosis

Are You Only as Smart as Your Genes? Mendelian and Quantitative Genetics

DNA Detective: Complex Patterns of Inheritance and DNA Fingerprinting

Genetically Modified Organisms: Gene Expression, Mutation, and Cloning

Where Did We Come From? The Evidence for Evolution

An Evolving Enemy: Natural Selection

Who Am I? Species and Races

Prospecting for Biological Gold: Biodiversity and Classification

Is the Human Population Too Large? Population Ecology

Conserving Biodiversity: Community and Ecosystem Ecology

Where Do You Live? Climate and Biomes

Organ Donation: Tissues Organs and Organ Systems

Clearing the Air: Respiratory Cardiovascular and Excretory Systems

Vaccinations: Protection and Prevention or Peril? Immune System

Sex Differences and Athleticism: Endocrine Skeletal and Muscular Systems

Is There Something in the Water? Reproductive and Developmental Biology

Attention Deficit Disorder: Brain Structure and Function

Feeding the World: Plant Structure and Growth

Growing a Green Thumb: Plant Physiology

Filters

Exam 4: Fat: How Much is Right for You? Enzymes, Metabolism, and Cellular Respiration

The resting energy requirement of a person who is awake but not active is called ________ (three words).

-According to the diagram, how many molecules of oxygen (O2)combine with electrons and hydrogen ions to form one molecule of water (H2O)at the end of the electron transport chain?

Which is a correct statement about diet, exercise, and disease?

Where does the carbon dioxide you exhale come from?

What amount of body fat is normal and healthy for a 19-year-old woman?

More ________ will not increase an individual's basal metabolic rate.

Why isn't a BMI (Body Mass Index)a perfectly reliable way to estimate your health?

To lose one pound of fat in a week, what combination of changes in your diet and exercise is needed?

Metabolic pathways that require oxygen are referred to as

The products of cellular respiration are ________ and ________.

Activation energy is similar to the "push" needed to start rolling a stalled car down a hill. How do enzymes fit into this analogy?

Why is a very low level of body fat unhealthy in young women?

Can Science Cure the Common Cold? Introduction to the Scientific Method

Are We Alone in the Universe? Water, Biochemistry, and Cells

Is It Possible to Supplement Your Way to Better Health?

Life in the Greenhouse: Photosynthesis and Global Warming

Cancer: DNA Synthesis, Mitosis, and Meiosis

Are You Only as Smart as Your Genes? Mendelian and Quantitative Genetics

DNA Detective: Complex Patterns of Inheritance and DNA Fingerprinting

Genetically Modified Organisms: Gene Expression, Mutation, and Cloning

Where Did We Come From? The Evidence for Evolution

An Evolving Enemy: Natural Selection

Who Am I? Species and Races

Prospecting for Biological Gold: Biodiversity and Classification

Is the Human Population Too Large? Population Ecology

Conserving Biodiversity: Community and Ecosystem Ecology

Where Do You Live? Climate and Biomes

Organ Donation: Tissues Organs and Organ Systems

Clearing the Air: Respiratory Cardiovascular and Excretory Systems

Vaccinations: Protection and Prevention or Peril? Immune System

Sex Differences and Athleticism: Endocrine Skeletal and Muscular Systems

Is There Something in the Water? Reproductive and Developmental Biology

Attention Deficit Disorder: Brain Structure and Function

Feeding the World: Plant Structure and Growth

Growing a Green Thumb: Plant Physiology

Filters

-According to the diagram, how many molecules of oxygen (O₂)combine with electrons and hydrogen ions to form one molecule of water (H₂O)at the end of the electron transport chain?

The products of cellular respiration are and .