Which is the best evidence that the water in the lake is in liquid form

This is one form of rna that transports a specific amino acid to a ribosome during protein synthesis.

Why do leaves change color in the fall? green pigments break down and no longer mask the color of chlorophyll. chlorophyll breaks down and no longer masks the colors of other pigments. red- and yellow-colored pigments grow and mask green-colored chlorophyll. green-colored chlorophyll breaks down and turns red and yellow.

Any sound above what db can cause hearing loss in human beings