A pregnant woman's daily energy needs increase by _____ kcalories in the first trimester, ____ kcalories in the second trimester, and _____ kcalories in the third trimester.
a. 0; 340; 450
b. 100; 300; 500
c. 50; 140; 250
d. 0; 300; 600
e. 25; 200; 400
Question 2
The effects of malnutrition during critical periods in pregnancy _____.
a. can be offset by vitamin and mineral supplementation
b. are irreversible
c. can be remedied later in pregnancy with a nutritious diet
d. are not significant
e. can be offset by boosting protein and carbohydrate intake
Basic Types of Energy
A Kiowa couple. The woman to the right is wearing an elk tooth dress.
Siberian Yupik woman holding walrus tusks
Hormones in Pregnant Rats
Gravitational Potential Energy for the Earth problem
A young woman with retrognathia (illustration)