Railway Exams
Free courses
General Science
Biology
Lesson 3 of 5 • 22 upvotes • 10:41mins
Proteins and vitamins, their types, functions and deficiency diseases
5 lessons • 44m
Series overview
4:00mins
Basic Terms of Biology and Nutrients
9:11mins
Proteins and Vitamins
10:41mins
Minerals and Modes of Nutrition in Plants and Animals
9:36mins
Plant Morphology
10:33mins