An outbreak of the jaundice occurs by which one of the following virus is several young children who attend the same day care center
A. Hepatitis A virus
B. Hepatitis A virus
C. Hepatitis C virus
D. Hepatitis D Virus
Last dose of polio vaccine is at the age of______
A. 2-4 years
B. 3-6 years
C. 4-6 years
D. 5-7 years
The combination of vaccine that immunizes against HAV and HBV is called ——-.
A. Acyclovir
B. HBIG
C. Twinrix
D. Recombivax
Zoster vaccine is recommended for the people who had varicella zoster in ager older than____
A. 10 years
B. 25 years
C. 40 years
D. 60 years
One booster dose of polio vaccine is recommended who travel to endemic areas for________
A. Pregnant female
B. Adult
C. Children
D. Immunocompromised person
Function of xylem in plants is to transport _______
A. Water from leave to root
B. Water from root to leave
C. Food from other parts to root
D. Food from other parts to leaves
A child accidentally, touch hot cup of tea , he quickly withdraw his hand from the cup of tea. What is the example of_____
A. Voluntary arc
B. Involuntary arc
C. Reflex arc
D. Automatic arc
During respiration process _____ are produced.
A. Glucose and carbon monoxide
B. Carbon dioxide and oxygen
C. Carbon dioxide and lactose
D. Water vapor, carbon dioxide
A plant is dependent on honeybees for pollination. What type of reproduction and pollination occur in plants?
A. Sexual, self pollination
B. A sexual, self pollination
C. Sexual, cross pollination
D. A sexual, cross pollination