Biology, asked by sanjalisajith1009, 1 year ago

Organic substances needed in small quantities to maintain growth and metabolism are called
(1) proteins
(2) vitamins
(3) minerals
(4) fats

Answers

Answered by cherry149

2

2)" vitamins"

l hope you like the answer

Answered by ceeyel56

0

Answer:

Vitamins are needed in small quantities .

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