They are made of non-renewable resources. The resources that they are made of also are unsustainable
This is called passive immunity. Passive in such a way that the vaccine came from another human blood plasma which contains antibodies that temporarily combats disease-causing virus/bacteria. Vaccination with gamma globulin transiently boosts patient's immunity against illnesses or diseases.
<span>✎ </span>A fish that normally lives in salty water is placed in a tank containing fresh water. The new environment with a higher solution will cause the fish cells to swell and burst.
Answer: C
Hope that helps. -UF aka Nadia
