Answer:an airway leading from the nose to the treachea.
Explanation:
Answer: Shared characteristics are features or qualities that organisms or species have in common.
Shared characteristics can be characteristics that existed in the common ancestor and still exist in modern organisms.
Shared characteristics can be new characteristics that have been modified from what was found in the common ancestor.
Explanation:
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B cause they all blend in with snow so they can survive
Its D I Just Took The Test