Original name of International Telecommunication Union was_________?
A. International telegraph organization
B. International telegraph union
C. International telegraph bureau
D. International telecommunication organizers
Deepest point in world is” Mariana Trench” which lies in_____________?
A. Eastern north pacific
B. Western south pacific
C. Western north pacific
D. Eastern north pacific
Hydrogen peroxide (H2O2)______________?
A. Helps line up cell proteins
B. Is posionous to tissues
C. Is often needed as a catalyst
D. Aids in oxidation of glucose
Which of the following is a mammal?
A. Ostrich
B. Crocodile
C. Platypus
D. Duck