There are _____ kinds of joints present in a human body?
____________ is the outermost layer of skin.
A. endodermis
B. dermis
C. epidermis
D. hypodermis
Vitamin A can be found in the____________?
A. Green vegetables
B. white vegetables
C. Yellow vegetables
D. Red vegetables
Which Vitamin can be synthesized by Liver _______?
A. Vitamin B6
B. Vitamin B12
C. Vitamin K
D. Vitamin E