Whenever biological organic compounds, such as proteins and carbohydrates, are broken down or

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 : )

colors do exist. the color of the sky is actually violet; humans percieve the color of the sky as blue.