What do you think makes a planet a planet and not a moon or dwarf planet or ?

How are carbon dioxide emissions affecting the earths natural cycle of temperature change? plz apex

Round seeds and yellow seed color are dominant to wrinkled seeds and green seed color. which punnett square represents the correct way to set up the cross rryy  ´  rryy? 

Which of the following is an abiotic factor in an ecosystem? a. bacteriab. airc. niched. grass(abiotic=non-living) me !