Answer:
Birds have remarkably specialized bones that are pneumatic, because they are full of air sacs that provide a continuous flow of breath throughout their bodies. In short, their lungs are essentially hooked up to their bones.
I think either neutral ph or more enzyme
Answer:
Left Earth: Northern
Right Earth : Southern
Bottom Earth Northern : Summer
Bottom Earth Southern : Winter
It’s true because when 2 objects touch one is higher temperature and the other is lower temperature and the higher temperature transfer heat to the other temperature
