Prenatal Development

Question 1

A(n) __________ is a one-celled organism formed by the union of a sperm and an egg.

Revolt · Accepted Answer

zygote

Question 2

At the embryonic stage, the zygote becomes the embryo. Please select the best answer from the choices provided

Revolt · Accepted Answer

T

Question 3

A woman should gain an average of 25-35 pounds during pregnancy in order for healthy development of the fetus.

Revolt · Accepted Answer

T

Question 4

Proper nutrition during pregnancy helps the placenta develop healthily.

Revolt · Accepted Answer

T

Question 5

A fetus is said to reach full term around _____ weeks.

Revolt · Accepted Answer

37-40

Question 6

Which prenatal stage begins when a zygote is created through fertilization?

Revolt · Accepted Answer

germinal stage

Question 7

Which of the following does not occur during the embryonic stage?

Revolt · Accepted Answer

The bones become fully developed.

Question 8

In which prenatal stage is a fetus' genitalia clearly male or female?

Revolt · Accepted Answer

fetal stage

Question 9

During weeks 17-20, quickening occurs, which is when the __________.

Revolt · Accepted Answer

mother is able to feel the fetus move inside her womb

Question 10

All of the following are possible causes of preeclampsia except __________.

Revolt · Accepted Answer

low birth weight

Prenatal Development Answers