True or False 6. All prokaryotic organisms are unicellular
7. Bacteria are made of prokaryotic cells
8. Prokaryotic cells have mitochondria
9. Both prokaryotic and eukaryotic cells have a nucleus
10. Eukaryotic cells have DNA floating around in the cytoplasm

6 True

7 True

8 False

9 False

10 False

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 : )

maybe because its impossible for balloons to lift a whole entire house.