What do animals lack?
chromosomes warmth Energy polysaccharides Bodily water fur and fat microbes cellulose
A B C D E F G H
Animals lack cell walls.
animals lack cellulose 
What do animals lack? (A) chromosomes (B) warmth (C) Energy (D) polysaccharides (E) Bodily water (F) fur and fat (G) microbes (H) cellulose