What makes living creatures appear bigger?
fur and fat xrays squids microscopes deuterostomes hearing screen mutations
A B C D E F G H
Biologists study living creatures.
microscopes make living creatures appear bigger
What makes living creatures appear bigger? (A) fur and fat (B) xrays (C) squids (D) microscopes (E) deuterostomes (F) hearing (G) screen (H) mutations