Once a protein is formed, it will into a 3d shape.

the element that provides strength to the exoskeletons of clams and oysters is phosphorus.

this is so because calcium carbonate is the main component in the shells. calcium carbonate is strengthened by phosphorus.

explanation:

the most common energy conversion is from kinetic energy to potential energy, and then from potential energy to kinetic energy.

later on comes the heat energy, mechanical energy, and other energy conversions.

this energy conversion is so common that we can find it in our day to day lives as well.

- one of the most common energy conversions involves the changing of potential energy to kinetic energy or kinetic energy to potential energy

several tissues working together form an organ, and several organs together make up an organisms.

the group of cell that carries out special jobs are tissue.

if you add everything up correctly you should get 69 i got this because 50 plus 19 is it