What extends something because of threatening behavior by predators?
influenza chickenpox A rodent A primate A treeshrew fur and fat A flying lemur an object
A B C D E F G H
Porcupines are in the rodent family.
threatening behavior by predators causes a rodent to extend its quills
What extends something because of threatening behavior by predators? (A) influenza (B) chickenpox (C) A rodent (D) A primate (E) A treeshrew (F) fur and fat (G) A flying lemur (H) an object