What Teratogen Causes the Most Widespread Damage to Prenatal Development

question 258

Multiple Choice

What teratogen causes the most widespread damage to prenatal development in developed countries?

• A) tobacco
• B) infectious diseases
• C) cocaine
• D) alcohol

---

Definitions:

CSMA/CD

The method used on Ethernet networks to avoid data collisions; short for carrier sense multiple access with collision detection. A node connected to the network uses carrier sense to verify that no other nodes are currently transmitting data signals.

P2P

Stands for Peer-to-Peer, a decentralized communications model in which each party has the same capabilities and either party can initiate a communication session.

MAC Address

A distinctive identifier allocated to network interfaces for communication on the physical network section.

Collision Signals

Signals generated when two or more devices attempt to transmit over a network at the same time, resulting in a collision.