Why do you think some people still become ill even after taking strong precautions against an illness, such as receiving a vaccine?

Embryonic stem cells are cells derived from an embryo. these cells can be used to create new tissues for patients suffering from certain illnesses and disorders. which statement best summarizes why the use of embryonic stem cells could be seen as unethical?

What is the approximate time of death of the body temperature is 29.4 degrees celsius

What sre the effects of hemolytic disease of a newborn