The bones of ______ are light and hollow.

Keep practicing — related questions

• In Mystery Science we learned the ONLY surviving dinosaur is the _______.
• _________among animals are close to being human being.
• _________among animals are close to being human being.
• The bird without cloaca is the ________.
• Which of the following animals has low density bones to travel great distances?
• Give a dog a bone and give him a little water
• The birds feeds on ______ and act as decomposers.
• A surgeon wants to transplant bone marrow from an adult donor to a patient. Which of the following bones wi...