The good sources of Vitamin-B Complex are________.
A. green leafy vegetables
B. seeds
C. fresh vegetables and fruits
D. sea foods
The good sources of Vitamin-A are_______.
A. green leafy vegetables
B. seeds and beans
C. fresh vegetables and fruits
D. sea foods
The most densest substance on the Earth is __________.
A. Platinum
B. Copper
C. Steel
D. Osmium (more…)
Long-sight defect could be corrected by using
__________ lens.
A. concave
B. Convex
C. diverging
D. none of these (more…)
Biopsy is done on tissues takenfrom__________.
A. Human body
B. Living body
C. Animal body
D. Dead body