it helps their body grow and strengthens bones and teeth
The breakdown of proteins is a problem for animals for quite a few reasons. Proteins are complex and some animals don't have the ability to break them down.
To feed the cells
glucose
Animals get nitrogen from the proteins found in their food. When animals consume plants, they break down the proteins into amino acids, which are then used to build new proteins in their bodies. Nitrogen is an essential component of amino acids, which are the building blocks of proteins in animals.
Actin and Myosin arethe proteins manufactured in both fishes and animals.
Proteins.
The main source of proteins in animals is in their muscles. Those include the muscles that move bones, the heart and all hollow organs. This is not true for plants. Most of their proteins are found in enzymes and structural proteins in their walls.
The two proteins that ligaments carry are elastin and collagen. These proteins make ligaments both strong and elastic, making it easier for animals to move.
Animals use nitrogen to build proteins in their bodies. Nitrogen is a vital component of amino acids, which are the building blocks of proteins essential for growth, maintenance, and repair of tissues in animals.
Only as an energy source, it requires amino acids for animals to make proteins.
Most proteins are at the top of the food pyramid because animals are protein. You can also get protein from eggs.
Plants use proteins, just like animals! So they use ribosomes to build proteins too.