Answer:
Passive artificial immunity
Explanation:
Passive artificial immunity, involves <u>injecting an antiserum (a serum containing antibodies produced in a person or animal) into another non-immune individual to boost the immunity of the individual against certain diseases.</u>
This usually only gives short term immunity to diseases.
Answer:
All adults with normal vision
Explanation:
The optical illusion is meant to fool students with normal vision.
Answer:
it increase more understanding and insight
For a long time, the standard for "normal" blood pressure was 120/80. The current thinking is that a more healthy pressure is actually 110/70. 106/64 is a little lower than the norm but may be totally normal for you. If you become dehydrated it can lower your blood pressure and if your blood pressure goes too low it can cause feeling faint or passing out. If it's never been an issue and your MD doesn't have a problem I wouldn't worry.