How can biological weapons enter the host?
A) Through the respiratory tract
B) Through the gastrointestinal (GI) tract
C) Through the mucous membranes
D) All of the above

Question

Quizplus · Accepted Answer

Biological weapons can enter the host through various routes, including the respiratory tract, gastrointestinal (GI) tract, and mucous membranes. The choice D, "All of the above," includes all these routes and is therefore the best option.

How Can Biological Weapons Enter the Host