Question

multiple choice question
what is a teratogen?
a compound that causes cancer
a compound that induces labor
a compound that stimulates mitosis
a compound that causes birth defects

Explanation:

A teratogen is defined as an agent or factor that causes malformation of an embryo. This means it is something that can lead to birth defects. A compound that causes cancer is a carcinogen. A compound that induces labor is an oxytocic - like agent. A compound that stimulates mitosis is a mitogen.

Answer:

A compound that causes birth defects.