Proteins serve in two major roles. Some of them make up part of the structure of our bodies. Others are enzymes. An enzyme is a protein that works like a tool. It helps a particular chemical reaction take place. We need them to stay healthy.
Plant cells do need proteins to live/survive. They also make proteins.
even after we are fully grown we need proteins in our diet since proteins also repair cells
Everything a cell does is the action of proteins - life is the result of protein's actions.
proteins: suk-adic protein
Proteins need an acid environmet to digest.
Almost every essential function in humans is carried out by proteins; all humans need proteins.
amino acids
Yes, of course. they need it for the synthesis of proteins.
We need protein in our diets for growth and repair
proteins
By consuming proteins.
Genetics