What molecule holds instructions for the synthesis of proteins and copies itself for the next generation of cells?

i think that the best answer would be c.

tell me if im wrong : )

he movement of air through earth's or any planet's atmosphere is called wind, and the main cause of earth's winds is uneven heating by the sun. this uneven heating causes changes of atmospheric pressure, and winds blow from regions with high pressure to those with low pressure.

i hope this : )