Because the dark box is blending in with the shadows, however the white box is bright and easier to see
The correct answer would be the Alveoli
Created by Rosalind Franklin using a technique called X-ray crystallography, it revealed the helical shape of the DNA molecule. Watson and Crick realized that DNA was made up of two chains of nucleotide pairs that encode the genetic information for all living things.
I believe that the answer is B. a fertilized egg splits in two but I could be wrong
ans is B. domain, kingdom, phylum, class, order, family, genus, species
