Quick practice
Question 1 of 5
What is the main source of nutrition for the animal kingdom?
A
Carbohydrate
B
protein
C
Vitamins
D
fat
Get unlimited practice with NTA-UGC-NET & SET Exams subscription
Boost your performance with adaptive practice tests
Practice every concept in the syllabus
Compare your speed and accuracy with your peers
Download the app and practice on the go