15. We saved the easiest image for last! This image has been magnified 20 times. Can you guess what it is? See the answer in the next slide. Image courtesy of The Natural World Close-up (Firefly Books).
15. We saved the easiest image for last! This image has been magnified 20 times. Can you guess what it is? See the answer in the next slide. Image courtesy of The Natural World Close-up (Firefly Books).