First one - pivot join
Second one - Suture joint
Third one - Gliding joint
Fourth one - Hinge joint
Hope this helps!
-Payshence xoxo
Answer:
I think that the beak of the finches will evolve over time depending on what kinds of food they eat. I made this hypothesis by reaching other birds of that nature.
Explanation:
True because that will make you have a healthy water balance lol