Portage Learning BIOD 121 – Exam 3 Questions and Answers – Latest Updated Version

Portage Learning biod 121 exam 3 Questions and
Answers Latest Update 2024



Question 1 pts


Name at least 2 examples of when positive energy balance is necessary.

Your Answer:

pregnancy, growth during childhood and adolescence



Pregnancy and growth spurts in childhood and adolescence




Question 2 pts

Match the following words to their definitions:


Basalmetabolic rate

Correct!
Number of calories use v



Thermic effect of food Energy used for the dig



Physical activity Accounts for 15a10% o

Correct!

,Portage Learning biod 121 exam 3 Questions and
Answers Latest Updated 2023

Question 3 pts


What is the formula (including units) to calculating Body Mass Index (BMI)

Your Answer:

BMI = weight (kg)/ height (cm)


BMI — weight (kg) / heightA2(meters)


height (SQUARED) in meters




P a g e 2 | 41

,Portage Learning biod 121 exam 3 Questions and
Answers Latest Updated 2023


Question 5 pts




Which method below is used to determine a person's body fat by measuring
the fat layer just under the skin at several locations using a caliper?

underwater weighing

Bioelectrical imkdance

DEXA

Anthropometrics

Radiation




Question 6 pts




P a g e 3 | 41

, Portage Learning biod 121 exam 3 Questions and
Answers Latest Updated 2023

Other than the percentage of body fat and location of fat, name at least 2
other important indicators of obesity.

Your Answer:

Waist circumference, waist:hip ratio


OPTIONS:

• Weight, waist
circumference,

• waist-to-hip-ratio




Question 7 pts




P a g e 4 | 41