Living and dead organisms are reservoirs of

oxygen

carbon

nitrogen

none of the above

If the rna molecule in a human has the nucleotide sequence of guu, this would the amino acid valine would be needed to make the protein. how would this cha process was occurring in a mushroom?

Jason puts an apple on top of an ice pack in his lunch bag lunch time the temperature of the apple has decreased what happens to the molecules in the apple when the temperature of the apple decreases

In this picture, groups of pigment that capture light energy are located on the