that is on test b
Coral, jellyfish, and aneomes are hollow bodied animals
Birds are the only things that have feathers and hollow bones.
Most birds -- and all birds that fly -- have semi-hollow bones. Most reptiles, however, do not.
Hollow bones, light body, large lungs and compact skeletal system.
hollow bones and feathers help
it doesn't the lighter their wings are the easier they can fly
Yes, it makes them lighter so they are able to fly easier.
It makes them lighter and so it is easier to fly.
it makes it lighter so it can fly easier penguins don't have have hollow wings and cant fly but they can swim better because they are less buoyant.
no they do not have hollow bones. this is because they are flightless and god just made them that way♥ ♥
Birds are the only creatures that are warm blooded and have wings. Not all birds, however, have hollow bones - most flightless birds do not have hollow bones.
birds have hollow bones to help them fly
Coral, jellyfish, and aneomes are hollow bodied animals
their bones are hollow to make them lighter, and more legible for flight. if they had solid bones they wouldn't be able to fly as fast, high or as maneuverable as they are now. Hope this helped! (:
Birds have hollow bones to help them fly.
Birds bones are hollow. That is why they can fly, because they are so light because of their hollow bones. x)
Birds.