In 1926,what Percentage of Deaths Occurred in Infants and Children

question 49

Multiple Choice

In 1926,what percentage of deaths occurred in infants and children under the age of five?

• A) 1/3
• B) 1/2
• C) 2/3
• D) 3/4

---

Definitions:

Secondary Spermatocyte

Spermatocyte derived from a primary spermatocyte by the first meiotic division; each secondary spermatocyte gives rise by the second meiotic division to two spermatids.

Spermatid

Cell derived from the secondary spermatocyte; gives rise to a spermatozoon.

Scrotum

An external sac of skin and muscle containing the testicles in males.

Testes

Male reproductive organs that produce sperm and hormones, including testosterone.