Show:
Energy Balance & Weight Control
Health & Fitness
Nutrition & Genetics
Natural Selection
Evolution of Diet
100
What does BMR stand for?
Basal Metabolic Rate 
100
What does BMI stand for?
Body Mass Index
100
What does DNA stand for?

deoxyribonucleic acid

100
What are the three components of natural selection?
Variation


Heritability

Differential reproduction


100
How many phases of the history of diet are there?
Three phases
200
What is one example of a way to determine percent of body fat 

-Under Water Weighing

-Electrical Impedance

-Bod Pod

-Skin Fold Calipers

200
What does FIT stand in the FIT Classification System?


F-Frequency

I-Intensity

T- Time

200
What are nutrients needed for?
The functioning and protection of DNA
200
What does PKU stand for?

Phenylketonuria

200
Challenges to a plant based diet are subject to what?
Rainfall, temperature and pests
300
How do you calculate BMI?
BMI= Weight (Kg)/Height(M)2
300
What system is effected by aerobic exercising?
Cardio-respiratory system
300
What causes PKU?

Mutations in the gene that helps make an enzyme called phenylalanine hydroxylase

300

What is the region of DNA that codes for a particular protein?

Gene
300
Plants are deficient in...
Essential amino acids and fat soluble vitamins
400
What are two factors that can affect REE?

-Age

-Gender differences

-Physiological state

-Environmental temperature

400
What is the overload principle?

A greater than normal workload demand placed on the cardiorespiratory or skeletal-muscular systems that leads to increased functional capacity. 

400
What are pedigrees used for?
Study human genetics
400

How many chromosomes are in a human body? How many types are there?

46 chromosomes

23 types

400
Name one thing agriculture made possible
population size


leisure

innovation

built communities/societies

economy


500
What are the healthy body compositions?
Lean body mass= 55% of body weight

 

Essential fat in men= 3%

Essential fat in women= 12%

Stored fat= 10-15% body weight 

Minerals= 4% body weight

Water= 60% body weight


500
What are the steps in developing a total fitness program?
Warm-up


Aerobic Exercise

Resistive exercise

Flexibility exercise

Cool dowm

500
What is the difference between genotype and phenotype?

The genotype is the set of genes in our DNA which is responsible for a particular trait. The phenotype is the physical expression, or characteristics, of that trait. 

500

What is an inborn error of metabolism?

Phenylketonuria (PKU)

500
In what aspects has food changed?
availability


portion size

caloric density

liquid calories

processing