Proteins i think.
I believe it is protien.
An auxin is a class of plant growth substance which plays an essential role in coordination of many growth and behavioural processes in the life cycle of a plant.
An auxin is a class of plant growth substance which plays an essential role in coordination of many growth and behavioural processes in the life cycle of a plant.
Fibre is associated with carbohydrates but is also a nutrient in its own sense but because we excrete its not essential.
The class of nutrient that is necessary for production of certain hormones and that forms a coating on nerves is
water
The molecule that is made up of amino acids and that is needed to build and repair body structures and to regulate processes in the body is a protein. Proteins comprise the structural components like tissue, organs, hormones, and DNA. They are essential for growth and reproduction.
photosynthesis
Repair parts and components for equipment belong to Class IX - Repair parts and components. This class covers all items necessary for repair and/or maintenance of equipment to restore it to a serviceable condition.
fat.
protein
Protein