You are flying in an airplane and you look out the window. What could be your reference point to show you are moving? A. Clouds in the sky

B. The flight attendant

C. The back of the plane

D. The airplane's wing

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

what is shown in the image?

eukaryote

chloroplast

mitochondrion

submitted

69 is the correct math for the amino acids