Question

question 10 of 10
a fetus has been developing for three months. what will happen next?
a. the heart starts beating.
b. eyes develop.
c. external sex organs form.
d. hands and feet form.

Explanation:

The heart starts beating around 5 - 6 weeks of fetal development. Eyes begin to develop around 4 weeks. Hands and feet start to form around 8 weeks. External sex organs form around 9 - 12 weeks and after three - month (12 - week) development, the next major event among the options is the formation of external sex organs.

Answer:

C. External sex organs form.