Fur is a fiber that is found only in what type of animal?\nOptions:\n- (A) goats\n- (B) mammal\n- (C) humans\n- (D) mushrooms\n- (E) animals\n- (F) fish\n- (G) protists\n- (H) feet
Hmmm, let me think. I don't want to be wrong, so I got to be careful.
User
Hair is a fiber that is found only in mammals. Mammals have fur or hair. Fur is a fiber that is found only in mammals. The answer: (B).
Assistant