Mercury: It has very little atmosphere
Venus: It barely spins on its axis
Earth: It has an abundance of liquid water
Mars: It has 2 moons.
Explanation:
mars - it has two moons
earth - it has an abundance of liquid water
Venus - it barely spins on its axis
mercury - it has very little atmosphere
I just got it right on APEX
frogs. the lower the ph the higher the acid content. frogs have the highest tolerance in this scenario.