The part of your brain that controls muscle coordination and posture is the a0.

Alright bruh. I did some research and it's Cerebellum. Ight. Dueces homies xD

Although amphibious frogs live on land and in water, they must lay their eggs in water or the eggs will dry up, effectively killing the offspring inside. Frog eggs are covered with a glycoprotein, which helps keep the eggs moist. This glycoprotein has to keep in contact with a source of moisture, such as water.