All of these examples show evidence for evolution because they show
and

answer: although many types of viruses can cause a common cold, rhinoviruses are the most common culprit. a cold virus enters your body through your mouth, eyes or nose. the virus can spread through droplets in the air when someone who is sick coughs, sneezes or talks. theres your answer

explanation:

on island x the species needed to adapt because they were being subject to predators which didn't inhabit island y.