Question
Biology Question on Eco-System
Which one of the following is the correct matching of a vitamin, its nature and its deficiency disease
A
Vitamin K–Fat soluble Beri Beri
B
Vitamin A–Fat soluble Beri Beri
C
Vitamin K–Water soluble Pellagra
D
Vitamin A–Fat soluble Night blindness
Answer
Vitamin A–Fat soluble Night blindness
Explanation
Solution
Vitamin A is a fat-soluble essential nutrient that can't be synthesized by the body and must be obtained from the diet. Its deficiency leads to night blindness, while excess intake can result in hypervitaminosis A. Rich dietary sources include fish, liver, and dairy products.