Author: fahad mehsud

A. Germany
B. Canada
C. Brazil
D. China

Submitted by: fahad mehsud

A. Pupil of eye
B. Kidney
C. Liver
D. None of these

Submitted by: fahad mehsud

A. Protein
B. Fat
C. Vitamin
D. None of these

Submitted by: fahad mehsud

A. Werner Heisenberg
B. Farady
C. John locke
D. None of these

Submitted by: fahad mehsud

A. Photoelectric effect
B. Electric-magnetic induction
C. Centrifugation
D. None of these

Submitted by: fahad mehsud

A. China
B. Argentine
C. Montana
D. Brazil

Submitted by: Fahad Mehsud