They lack chloroplasts, but have thylakoid membranes, and are thought to have been among the first organisms on earth.

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 : )

what is shown in the image?

eukaryote

chloroplast

mitochondrion

submitted

rising temperatures because when water vapor in the air is cooled, it condenses. it turns back into a liquid and attaches to dust particles in the air. these very small water droplets group together to form clouds