It will cost $2,400 to acquire a small ice cream cart. Cart sales are expected to be $1,600 a year for three years.
Without protein our body cannot function properly. Our body nerves, tissues, bones all are made up of proteins. So proteins become very necessary for them to grow and repair. It also used to produce some hormones and enzymes in our body .proteins are made up of amino acids.Our body produces non essential amino acids and also requires the essential amino acids which we take from the food.Amino acids are present in the proteins. It has been proved by the physicists that nearly 98% of our body atoms get replaced in a year.ur body produces non essential amino acids and also requires the essential amino acids which we take from the food. Amino acids are present in the proteins. It has been proved by the physicists that nearly 98% of our body atoms get replaced in a year.
Protein serves both structural and functional roles in the human body. Different types of protein are involved in building up the structure of the human body eg. Actin and myo â¦ sin (two proteins) make muscle cells, keratin makes hair, etc. Proteins serve structural roles by being a component of the cells. They serve functional roles by catalysing reactions in human body eg, enzymes (proteins) are involved in all the reactions that take place in human body eg, Kreb's cycle involves an array of enzymes to help cells utilize respirated oxygen in human body.