what do animals lack?
hearts skin cells h2o the body's largest organ organic matter characteristics green pigment chlorophyll Chemical energy
A B C D E F G H
Animals lack chloroplasts.
animals lack the green pigment chlorophyll
what do animals lack? (A) hearts (B) skin cells (C) h2o (D) the body's largest organ (E) organic matter (F) characteristics (G) green pigment chlorophyll (H) Chemical energy