Passive and active immunity have which of the following features in common?
1. They are always long-term
2. They always involve the activity of memory cells
3. They involve antibodies
4. They can be acquired by vaccination
A. 1 and 2
B. 2 and 3
C. 3 only
D. 3 and 4
Select your answer:
Topics:
Degeneration Pathology Anatomy & Physiology Diabetes Mellitus Cell Theory Physical Education and Health EKG Medical Term Cardiovascular System Joints & Movement Respiratory Acidosis Molecular Genetics Cancer (Bio II) Hearing Impairment Properties of Hair and Scalp Plant Biotechnology Immunity and VaccinesOther quiz:
Pathology › View“Removal of injururious agents allows recovery to normal state” refers to what type of cells injuries?
A. Sublethal Injury
B. Lethal Injury
Life Processes › View
Which part in this diagram absorbs water from soil?
A. ROOT HAIR
B. ROOT CAP
C. REGION OF ELONGATION
D. MERISTEMATIC REGION