What is the best way to prevent an STD? A.
Only have one partner at a time.
B.
Take a shower after any sexual activity.
C.
Only have sex with an infected partner when the symptoms are gone.
D.
Practice abstinence.

Genetically modified organisms can include icecream. true or false

Getting enough vitamin a during childhood can prevent blindless

Which statement best describes the role of the artificial heart? the artificial heart is a good replacement option for individuals who do not want a human heart. the artificial heart has been a great option because it can keep patients alive for a very long time. the artificial heart is not a good option because of the high possibility for rejection. the artificial heart has limited usefulness but can prolong life or be a tool to use while waiting for a transplant.