The picture below shows the fetuses of different vertebrates at varying intervals of development.
Which of the following can be concluded by studying the above images?
A. All vertebrates develop to look exactly the same as each other.
B. All animals, vertebrates and invertebrates, develop in the same manner.
C. Different species of animals have completely different developmental patterns.
D. Patterns of human development are similar to those of other vertebrates.
Answer is D
