Which example best demonstrates the importance of having knowledge of evolutionary relationships?

Question

illustration of a plant leaf
organ transplantation between species
blood donation from a human to a human
DNA sequence of an insect

Answer 1

DNA sequence of an insect. By studying the DNA sequence of an insect, scientists can learn about the evolutionary relationships between different species and gain insights into how different organisms have evolved over time. This knowledge can help inform research on adaptation, biodiversity, and the interconnectedness of all living things on Earth.