President Obama would be the correct answer
Answer: In some ways, ricin is less scary.
Explanation:
While anthrax powder can float through a building and infect those who inhale it, ricin is difficult to make into an inhalable powder, according to Jonathan B. Tucker, a senior researcher at the Monterey Institute of International Studies, the Baltimore Sun reported.
Answer:
late ventricular systole
Explanation:
The semilunar valves remain open throughout the late ventricular systole phase of the cardiac cycle.
Answer:
FALSE
Explanation:
The body fluids such as saliva, semen and vaginal fluid may contain viruses and are contagious. Hence, if a body fluid is splashed in the eyes of a person, he or she shall rinse it well with saline or large amount of water for at least three minutes.
